Quick view Details K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height MSRP: Now: $64.99 Add to Cart Compare Quick view Details K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter MSRP: Now: $54.99 Add to Cart Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake MSRP: Now: $363.80 Choose Options Compare Quick view Details IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI MSRP: Now: $249.99 Add to Cart Compare Quick view Details Injen Injen 02-07 WRX/STi Short Ram Intake MSRP: Now: $232.70 Choose Options Compare Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter MSRP: Now: $54.99 Add to Cart Compare Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake MSRP: Now: $363.80 Choose Options Compare Quick view Details IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI MSRP: Now: $249.99 Add to Cart Compare Quick view Details Injen Injen 02-07 WRX/STi Short Ram Intake MSRP: Now: $232.70 Choose Options Compare Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet MSRP: Now: $39.00 Add to Cart Compare Quick view Details Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake MSRP: Now: $363.80 Choose Options Compare Quick view Details IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI MSRP: Now: $249.99 Add to Cart Compare Quick view Details Injen Injen 02-07 WRX/STi Short Ram Intake MSRP: Now: $232.70 Choose Options Compare Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake MSRP: Now: $363.80 Choose Options Compare Quick view Details IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI MSRP: Now: $249.99 Add to Cart Compare Quick view Details Injen Injen 02-07 WRX/STi Short Ram Intake MSRP: Now: $232.70 Choose Options Compare Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI MSRP: Now: $249.99 Add to Cart Compare Quick view Details Injen Injen 02-07 WRX/STi Short Ram Intake MSRP: Now: $232.70 Choose Options Compare Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Injen Injen 02-07 WRX/STi Short Ram Intake MSRP: Now: $232.70 Choose Options Compare Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 MSRP: Now: $297.00 Add to Cart Compare Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 MSRP: Now: $363.00 Add to Cart Compare Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT MSRP: Now: $495.00 Choose Options Compare Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) MSRP: Now: $339.00 Add to Cart Compare Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 MSRP: Now: $2,895.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) MSRP: Now: $80.00 Choose Options Compare Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT MSRP: Now: $185.00 Add to Cart Compare Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 MSRP: Now: $475.00 Add to Cart Compare Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER MSRP: Now: $60.00 Choose Options Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT MSRP: Now: $42.00 Choose Options Compare Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 MSRP: Now: $2,475.00 Add to Cart Compare Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 MSRP: Now: $1,095.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT MSRP: Now: $349.00 Choose Options Compare Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI MSRP: Now: $265.00 Add to Cart Compare Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Details AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) MSRP: Now: $346.00 Add to Cart Compare Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view K&N | sku: 33-2232 K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N 02-07 WRX/STi Drop In Air Filter 11in O/S Length / 6.563in O/S Width / 1.063in Height K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and... MSRP: Now: $64.99 Add to Cart Compare Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view K&N | sku: 33-2075 K&N 04-07 Subaru STi K&N Drop In Air Filter K&N 04-07 Subaru STi K&N Drop In Air Filter K&N Replacement High-Flow Air Filters are The Original High-Flow Air Filter. Since 1969 K&N Engineering has been designing, manufacturing, and enhancing High-Flow Air Filters for the automotive... MSRP: Now: $54.99 Add to Cart Compare Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Killer B Motorsport | sku: TIEJC84 Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet Killer B FP 84mm to 3in Coupler For Killer B Motorsport Extreme Flow HARD Turbo Inlet FP 84mm to 3 inch coupler for the Killer B Motorsport Extreme Flow HARD Turbo Inlet Vehicle Fitment 2004-2018 STi, 2012+ BRZ and FR-S, 2007 Legacy SpecB, 2015+ WRX,... MSRP: Now: $39.00 Add to Cart Compare Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Injen Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Injen 04-07 STi / 06-07 WRX 2.5L Cold Air Intake Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series of cold air intakes from Injen Technology will allow your engine to... MSRP: Now: $363.80 Choose Options Compare Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view IAG | sku: IAG-AFD-1100 IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI IAG Performance BIG MAF Intake for 2002-07 Subaru WRX / STI features mandrel bent aluminum piping and K&N Filter. Requires tuning.Includes: K&N Cone Filter Silicone Transition Hose & Hose Clamps 3" O.D. Polished Aluminum Piping w/ MAF Sensor... MSRP: Now: $249.99 Add to Cart Compare Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Injen Injen 02-07 WRX/STi Short Ram Intake Injen 02-07 WRX/STi Polished Short Ram Intake The Injen IS Series is a traditional, underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061, T-6 aluminum alloy to ensure the lightest... MSRP: Now: $232.70 Choose Options Compare Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Process West | sku: PWCAI03 Process West Cold Air Intake - Subaru WRX/STI 2002-2007 / Forester XT 2004-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $297.00 Add to Cart Compare Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Process West | sku: PWCAI05 Process West Cold Air Intake 72mm Big MAF - Subaru WRX/STI 2002-2007 The Process West Cold Air Intake is perfect for gaining more power from your EJ Subaru, not to mention the sound! The Cold Air Intake Kit is designed to replace the factory air intake and allow for a less restrictive airflow. Made of lightweight CNC... MSRP: Now: $363.00 Add to Cart Compare Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view ETS ETS 04-07 SUBARU STI TITANIUM INTAKE KIT World Record Proven Performance in the Subaru market. The ETS 04-07 Subaru STI Intake Kit locates the filter in the fender well out of the engine bay. This makes for not only the coldest air possible but the most air possible. Our Extreme Turbo Systems... MSRP: Now: $495.00 Choose Options Compare Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Killer B Motorsport | sku: EJTI-84 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 84mm/FP Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Killer B Motorsport | sku: EJTI-3 Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to 3in. Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and... MSRP: Now: $339.00 Add to Cart Compare Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view Killer B Motorsport | sku: EJTI-OE Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Killer B EJ Cast Aluminum Turbo Inlet (KBM to OEM Coupler) Designed and Made in the USAMade from Heat Treated Cast Aluminumincludes Coupler for OEM or 3" Compressor InletDoes not require removal of Intake ManifoldIncludes Fittings for OEM and Aftermarket... MSRP: Now: $339.00 Add to Cart Compare Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: 613X12P COBB SUBARU 04-07 STI STAGE 2+ POWER PACKAGE W/V3 Cobb 04-07 Subaru STI Stage 2+ Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x... MSRP: Now: $2,895.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view GrimmSpeed GrimmSpeed Post MAF Hose Kit - 02-14 WRX/STI, 18-20 STI (15-17 STI w/OEM Sound Tube Delete) Add a touch of class to your bay! Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get it out of your bay, the better. We’ve now got you covered with The GrimmSpeed Post MAF Hose... MSRP: Now: $80.00 Choose Options Compare Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: 712160 COBB SUBARU SF AIRBOX 2002-2007 WRX, 2004-2007 STI, 2004-2008 FXT Cobb 2002-2007 Subaru WRX SF Airbox Kit The SF Air Box adds the benefits of a cold air intake to the outstanding performance of the SF Intake. The factory inlet directs cold air from the front grill to the SF Airbox, which encloses the SF Intake. Hot... MSRP: Now: $185.00 Add to Cart Compare Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: SUB00001IA COBB SUBARU INTAKE + AIRBOX STI 2004-2007, WRX 2002-2007, FXT 2004-2008 Cobb 04-07 Subaru STi / 02-07 WRX / 04-08 FXT Intake + Airbox 1 x cobb712100 Cobb 02-07 WRX/STi Black SF Intake 1 x cobb712010-BK Cobb Subaru Post MAF Hose - Stealth Black 1 x cobb712160 Cobb 2002-2007 Subaru WRX SF Airbox Kit This C.A.R.B. approved... MSRP: Now: $475.00 Add to Cart Compare Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: 712101 COBB SUBARU AND MAZDA SF INTAKE REPLACEMENT FILTER Cobb WRX/STi Black SF Intake REPLACEMENT FILTER ONLY - NOT A COMPLETE INTAKE DESCRIPTION The filter element that originally came with your SF Intake is cleanable and can be reused for the life of your car. However, should your filter element... MSRP: Now: $60.00 Choose Options Compare Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view GrimmSpeed GrimmSpeed Dry-Con Air Filters Better Flow, More Power! At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view GrimmSpeed | sku: 053001. GRIMMSPEED MAF BLOCK OFF - WRX/STI/LGT/FXT When you upgrade your Subaru to a Blow Through System you will need a way to block off the location where the old MAF Sensor was located, well GrimmSpeed™ has the answer. GrimmSpeed™ MAF Block Off Plate allows you to do just that! Compact... MSRP: Now: $42.00 Choose Options Compare Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: 613X12 Cobb Tuning Stage 2 Power Package Subaru WRX STi 2004-2007 Subaru 04-07 STi Stage 2 Power Package w/V3 1 x cobb512510 Cobb Subaru 02-07 WRX / 04-08 FXT / 04-19 STi Turbo Heat Shield 1 x cobb512100 Cobb 02-07 WRX/STi Catback Exhaust 1 x cobb800200 Cobb OEM Chrome Badge 1 x cobbAP3-SUB-002 Cobb 06-07... MSRP: Now: $2,475.00 Add to Cart Compare Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: 613X01P-BK COBB TUNING 06-07 WRX, 04-07 STI, 04-06 FXT STAGE 1+ POWER PACKAGE W/V3 This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO)... MSRP: Now: $1,095.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view GrimmSpeed GrimmSpeed Cold Air Intake 02-07 Subaru WRX / 04-07 STI / 04-08 Forester XT GrimmSpeed Cold Air Intake - Red or Black - 2002-07 Subaru WRX/STI, 2004-08 Subaru Forester XT Finally a GD intake with the looks to match its performance. It’s no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack... MSRP: Now: $349.00 Choose Options Compare Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected × OK
Quick view COBB | sku: 712100 COBB SUBARU SF INTAKE SYSTEM 2002-2007 WRX / STI Cobb 02-07 WRX/STi Black SF Intake This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive... MSRP: Now: $265.00 Add to Cart Compare Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected
Quick view AFE | sku: TR-4302P Takeda Retain Short-Ram Air Intake Kit (Subaru WRX 02-07 / STi 04-07) aFe Takeda Intakes Stage-2 PDS AIS PDS Subaru WRX/Sti 02-07 H4-2.0L/2.5L (t) (pol) The Takeda Retain Intake is a short ram air intake system. In recent testing this intake produced 15 hp and 32 lbs. x ft. of torque. Takeda intakes are constructed out of... MSRP: Now: $346.00 Add to Cart Compare Compare Selected