Quick view Details Invidia | sku: HS15STI5TG4ST Invidia R400 Gemini Quad Cat Back Exhaust Full Titanium Subaru WRX / STI 2015-2021 MSRP: Now: $3,241.00 Add to Cart Compare
Quick view Details DEI | sku: dei10127 DEI Titanium Exhaust Wrap with LR Technology 010127 MSRP: Now: $59.69 Add to Cart Compare
Quick view Details Invidia | sku: HS15STIGM4SS Invidia R400 Gemini Single Layer Cat-Back Exhaust Stainless Steel Tips Subaru WRX / STI 2015-2021 MSRP: Now: $1,240.40 Add to Cart Compare
Quick view Details Invidia | sku: HS15STIGTT Invidia Dual N1 Titanium Tips Cat Back Exhaust Subaru WRX / STI 2015-2021 / Forester XT 2014-2017 MSRP: Now: $934.50 Add to Cart Compare
Quick view Details COBB | sku: 515140 Cobb Titanium 3" Cat-Back Exhaust WRX/ STI 2011-2020 MSRP: Now: $2,225.00 Add to Cart Compare
Quick view Details Invidia | sku: HS15SW4TRG Invidia 2015 - 2021 WRX/STi 4 Door 80mm Single Outlet Full Titanium Cat-Back Exhaust MSRP: Now: $1,711.50 Add to Cart Compare
Quick view Details Mishimoto | sku: MMEXH-WRX-15 Mishimoto 2015+ WRX/ STI 3in Stainless Steel Cat-Back Exhaust MSRP: Now: $1,194.95 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 007064 GrimmSpeed UP PIPE, 3-BOLT INLET - WRX/STI/LGT/FXT MSRP: Now: $290.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 070047 GRIMMSPEED TWO POSITION EXHAUST HANGER - 12MM, POLYURETHANE, SET OF 4 MSRP: Now: $42.00 Add to Cart Compare
Quick view Details STM Tuned | sku: EXHBG3-SET STM Replacement Exhaust Gasket and Bolt Set (3 Inch) MSRP: Now: $12.99 Add to Cart Compare
Quick view Details STM Tuned | sku: EXHB STM Replacement Exhaust Bolt Hardware MSRP: Now: $1.99 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 034001 GrimmSpeed 02-10+ WRX/STi/LGT 3 Bolt Uppipe to Manifold Gasket 7-layer 22% thicker then OEM MSRP: Now: $24.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU MSRP: Now: $17.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 026001. GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments MSRP: Now: $14.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 007008 GrimmSpeed J-Pipe Hardware Kit | 2015+ Subaru WRX MSRP: Now: $52.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $24.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments MSRP: Now: $24.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi MSRP: Now: $20.00 Add to Cart Compare
Quick view Details GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter MSRP: Now: $60.00 Add to Cart Compare
Quick view Details Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt MSRP: Now: $1,399.00 Choose Options Compare
Quick view Details BLOX Racing | sku: BXEX-51104 BLOX RACING MUFFLER DELETE KIT - 2015-2020 WRX / 2015-2017 STI MSRP: Now: $328.00 Add to Cart Compare
Quick view Details Magnaflow | sku: 19362 MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips MSRP: Now: $663.00 Add to Cart Compare
Quick view Details Tomei | sku: TB6090-SB02C Tomei Expreme Ti WRX / STI Cat-Back Exhaust | Multiple Subaru Fitments MSRP: Now: $1,290.00 Add to Cart Compare
Quick view Details Invidia | sku: HS08SW1DOC Invidia High Flow Cat w/ Extra 02 Bung Downpipe Subaru WRX 2008-2014 / STI 2008-2021 MSRP: Now: $714.00 Add to Cart Compare
Quick view Invidia | sku: HS15STI5TG4ST Invidia R400 Gemini Quad Cat Back Exhaust Full Titanium Subaru WRX / STI 2015-2021 Invidia Exhausts HS15STI5TG4ST - InvidiaSubaru WRX/STi Gemini 80mm Full Titanium 101mm Quad Tip Cat-Back Exhaust. The Free flowing Titanium Exhaust systems improves power, torque and response over the factory exhaust. Titanium is stronger and lighter... MSRP: Now: $3,241.00 Add to Cart Compare
Quick view DEI | sku: dei10127 DEI Titanium Exhaust Wrap with LR Technology 010127 Exhaust and Header Wrap, Titanium, 2 in. Wide x 50 ft., Each DEI titanium exhaust wrap with LR technology is constructed from pulverized lava rock, extruded into fibers, and then woven into a tight weave, giving it titanium-like strength and... MSRP: Now: $59.69 Add to Cart Compare
Quick view Invidia | sku: HS15STIGM4SS Invidia R400 Gemini Single Layer Cat-Back Exhaust Stainless Steel Tips Subaru WRX / STI 2015-2021 2015-2020 Subaru WRX/STi R400 Gemini Quad Tip Exhaust System By Invidia Invidia's use of SUS304 polished stainless steel piping, mandrel bent to shape, state of the art CNC machine made flange, robot TIG welding and double wall polished stainless steel... MSRP: Now: $1,240.40 Add to Cart Compare
Quick view Invidia | sku: HS15STIGTT Invidia Dual N1 Titanium Tips Cat Back Exhaust Subaru WRX / STI 2015-2021 / Forester XT 2014-2017 2015-2020 Subaru WRX / STI Invidia Dual N1 Titanium Burnt Tips Catback Exhaust For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 Exhausts that are constructed with high-quality SUS304... MSRP: Now: $934.50 Add to Cart Compare
Quick view COBB | sku: 515140 Cobb Titanium 3" Cat-Back Exhaust WRX/ STI 2011-2020 Cobb 15-19 Subaru WRX/STi Titanium 3in Catback Exhaust The COBB Titanium Cat-Back Exhaust is un-matched in build quality, style, and performance. Utilizing Grade 4 titanium tubing, this cat-back offers high corrosion resistance and protection from... MSRP: Now: $2,225.00 Add to Cart Compare
Quick view Invidia | sku: HS15SW4TRG Invidia 2015 - 2021 WRX/STi 4 Door 80mm Single Outlet Full Titanium Cat-Back Exhaust 2015+ WRX/STI Titanium Catback System Weight is the enemy of all cars, it reduces acceleration, braking and steering. Anything we can do to get the weight of the car down will improve the performance of your Subaru all around. The Invidia Titanium... MSRP: Now: $1,711.50 Add to Cart Compare
Quick view Mishimoto | sku: MMEXH-WRX-15 Mishimoto 2015+ WRX/ STI 3in Stainless Steel Cat-Back Exhaust Mishimoto is proud to release the 2015+ Subaru WRX/STI Cat-Back Exhaust. One of the biggest complaints 2015 WRX owners have is that the stock 2015 WRX exhaust systems lack an aggressive tone. The Mishimoto 2015 WRX Cat-Back Exhaust allows the entire... MSRP: Now: $1,194.95 Add to Cart Compare
Quick view GrimmSpeed | sku: 007064 GrimmSpeed UP PIPE, 3-BOLT INLET - WRX/STI/LGT/FXT A TOP OF THE LINE UP PIPE MADE TO BE ABUSED. Adding a well-design, well-built aftermarket up pipe is one of the first things you should do to your Subaru. Our ultimate goal was to make the best up pipe the aftermarket has to offer. Design We designed... MSRP: Now: $290.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 070047 GRIMMSPEED TWO POSITION EXHAUST HANGER - 12MM, POLYURETHANE, SET OF 4 Grimmspeed 12MM Two Position Exhaust Hanger (Set of 4) 2008-2024 WRX / 2008-2021 STI / 2005-2009 LGT / 2013-2021 BRZ Aftermarket exhaust systems are often of a larger tubing diameter than factory systems and as a result, are a tighter fit below your car... MSRP: Now: $42.00 Add to Cart Compare
Quick view STM Tuned | sku: EXHBG3-SET STM Replacement Exhaust Gasket and Bolt Set (3 Inch) STM replacement 3" exhaust gasket and bolts. These are the same bolts and Remflex gasket included with the STM 3" exhausts, race pipes and downpipes. Includes one gasket, 2 bolts, washers and nuts.Vehicle Fitment:Universal ApplicationIncludes:(1) 3"... MSRP: Now: $12.99 Add to Cart Compare
Quick view STM Tuned | sku: EXHB STM Replacement Exhaust Bolt Hardware STM replacement exhaust bolt washer and nut. This is the same hardware included with the STM exhausts, race pipes and downpipes. Includes one bolt, washer and nut. Please adjust quantity as needed.Vehicle Fitment:Universal... MSRP: Now: $1.99 Add to Cart Compare
Quick view GrimmSpeed | sku: 034001 GrimmSpeed 02-10+ WRX/STi/LGT 3 Bolt Uppipe to Manifold Gasket 7-layer 22% thicker then OEM This is the Grimmspeed 3-Bolt Up Pipe Gasket. This option is now available for those of you with vehicles equipped with the 3-Bolt Up Pipe option. WIth that said anytime you perform maintenance or upgrades that requires removal or replacing your up pipe,... MSRP: Now: $24.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 024001 GRIMMSPEED UP PIPE TO TURBO GASKET - SUBARU Up-pipe to Turbo Gasket At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that they are so... MSRP: Now: $17.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 026001. GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket Multiple Subaru Fitments Manifold to Uppipe Metal Gasket GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM-style gaskets. The issue... MSRP: Now: $14.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 007008 GrimmSpeed J-Pipe Hardware Kit | 2015+ Subaru WRX J-Pipe Hardware Kit by GrimmSpeed The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama originally, be sure to replace them with higher quality hardware. The factory nuts... MSRP: Now: $52.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 022001 GrimmSpeed Downpipe to Catback 3" Gasket GrimmSpeed Downpipe to Catback 3" Gasket Subaru Impreza WRX STi Tired of endless searching for a 3" 2 Bolt premium gasket that doesn't blow out? Most aftermarket Subaru exhaust systems need a 3" 2 bolt gasket, however, a quality 3" 2 bolt style gasket is... MSRP: Now: $24.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 020001 GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments Grimmspeed Exhaust Manifold To Head Gasket (Pair) - SubaruAt GrimmSpeed we have worked with endless amounts of aftermarket gaskets, none seem to work as well as the multi-layer steel OEM style gaskets. The issue with the OEM gaskets from Subaru is that... MSRP: Now: $24.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 028001 Subaru Turbo to Downpipe Gasket By Grimmspeed 2002-2014 WRX / 2004-2019 STi Grimmspeed WRX/STi Turbo to Downpipe Gasket GrimmSpeed has worked with endless amounts of aftermarket gaskets and none seem to work as well as the multi-layer steel OEM-style gaskets. The issue with the OEM gaskets from Subaru is that they are... MSRP: Now: $20.00 Add to Cart Compare
Quick view GrimmSpeed | sku: 077046 GrimmSpeed Subaru Downpipe to 3in Catback Adapter Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hours of troubleshooting headaches. Compare our adapter to the competition and you will immediatly see why we offer the best... MSRP: Now: $60.00 Add to Cart Compare
Quick view Killer B Motorsport | sku: HH-2BOLT Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt Killer B Equal Length 4-1 Holy Header EJ Series 2-Bolt The Killer B Motorsport Holy Header was developed using state of the art CAD software & simulations to determine optimal design to increase power as much as possible throughout the rev range... MSRP: Now: $1,399.00 Choose Options Compare
Quick view BLOX Racing | sku: BXEX-51104 BLOX RACING MUFFLER DELETE KIT - 2015-2020 WRX / 2015-2017 STI This delete kit is designed to remove and replace the factory axle-back and the weight associated with the vehicle's bulky mufflers. This kit gives enthusiasts an alternative option to a traditional cat-back system. However, the BLOX Racing Muffler... MSRP: Now: $328.00 Add to Cart Compare
Quick view Magnaflow | sku: 19362 MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips MagnaFlow 11-14 Subaru Impreza / 15-19 Subaru WRX/STI Competition Axle Back w/ Quad Polished Tips The MagnaFlow Subaru Competition Series 19362 brings an aggressive, attention-grabbing edge to the deep resonant exhaust note we’re so well known for... MSRP: Now: $663.00 Add to Cart Compare
Quick view Tomei | sku: TB6090-SB02C Tomei Expreme Ti WRX / STI Cat-Back Exhaust | Multiple Subaru Fitments Expreme Ti Cat-Back Exhaust System for Subaru WRX / STi Sedan Models by Tomei ***Please allow 6 - 12 weeks for this item ship. Due to the fact that these items come from Japan and there is a big demand for them wait times have increased and they sell out... MSRP: Now: $1,290.00 Add to Cart Compare
Quick view Invidia | sku: HS08SW1DOC Invidia High Flow Cat w/ Extra 02 Bung Downpipe Subaru WRX 2008-2014 / STI 2008-2021 2008-2014 WRX / 2008+ STI Invidia Down Pipe w/High Flow Cat and Extra 02 Bung For a strong boost in power, the Invidia Down Pipe offers an alternative to other power-boosting enhancements. To see just how much power the Invidia Downpipe can produce, a... MSRP: Now: $714.00 Add to Cart Compare
