Quick view Details GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 MSRP: Now: $129.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace MSRP: Now: $99.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace MSRP: Now: $99.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust Adapter MSRP: Now: $57.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace MSRP: Now: $99.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace MSRP: Now: $99.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair MSRP: Now: $13.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT MSRP: Now: $299.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU MSRP: Now: $29.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT MSRP: Now: $899.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT MSRP: Now: $129.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX MSRP: Now: $39.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray MSRP: Now: $89.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 MSRP: Now: $1,379.00 Add to Cart Compare Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX MSRP: Now: $295.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* MSRP: Now: $1,350.00 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next 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 GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT MSRP: Now: $349.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 MSRP: Now: $59.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: Gasket-022001 GrimmSpeed Downpipe to Catback 3" Gasket MSRP: Now: $22.00 Add to Cart Compare Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET MSRP: Now: $60.00 Add to Cart Compare Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed GrimmSpeed Dry-Con Air Filters MSRP: Now: $59.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS MSRP: Now: $139.00 Choose Options Compare Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 057019. GrimmSpeed 3-Port Electronic Boost Control Solenoid - Mitsubishi Evo 8/9/10 The Most COMPLETE EVO BCS Ever Built, Period. Get into Boost Much Quicker(Flows 10% more than the competition) Plug and Play into OEM Harness(no splicing wire like other BCS!) Factory Fit... MSRP: Now: $129.00 Choose Options Compare Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 057032 GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX Grimmspeed EBCS For Subaru WRX / LGT / FXT Introducing the most complete and easy to use Boost Solenoid available on the market - the GrimmSpeed EBCS!. Their aftermarket boost... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 077044 GrimmSpeed 3in Subaru Downpipe Exhaust 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... MSRP: Now: $57.00 Add to Cart Compare Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 091016 GrimmSpeed 93-07 Impreza Models / 94-99 Legacy / 03-08 Forester Master Cylinder Brace Improve pedal feel and braking capabilities! Most Bracket Mounting Points Available!(4 strut tower mounting points) Fits all Subaru 93-07 Impreza models / 05-06 Saab 92-X / 90-99 Legacy / 97-08... MSRP: Now: $99.00 Add to Cart Compare Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 029001 GrimmSpeed 98+ Impreza 2.5L NA / 96-99 Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 1 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 031001 GrimmSpeed 99+ Impreza 2.5L NA / 00+ Legacy 2.5 NA Intake Manifold to Head Gasket Pair GrimmSpeed Intake Manifold to Head Gasket Pair for Phase 2 Subaru EJ Engines. Pick up a couple pairs of these to match up with your phenolic spacers; comes as a set of 2 Note:The pin holes are... MSRP: Now: $13.00 Add to Cart Compare Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 010019. GrimmSpeed Adjustable Wastegate (IWG) Bracket The internal wastegate (IWG) bracket is used in place of the stock wastegate actuator when moving to an external wastegate setup. In the previous years Subary owners had to weld the IWG shut on their... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed Grimmspeed Air/Oil Separator WRX/STI/LGT/FXT AIR/OIL SEPARATOR - WRX/STI/LGT/FXT An Air/Oil Separator has one job, remove the oil from the engine ventilation system so the oil does not get sent through the intake system. The GrimmSpeed AOS is... MSRP: Now: $299.00 Choose Options Compare Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 056001 GRIMMSPEED ANTENNA DELETE PLATE - SUBARU Now available for Subaru Impreza models from 1996-2008. The Antenna Delete Plate is made from black powder-coated aluminum that is fade-resistant to the sun. Installation is easy and the end result... MSRP: Now: $29.00 Add to Cart Compare Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 113049 GrimmSpeed BILLET TOP MOUNT INTERCOOLER KIT - 22+ WRX, 19+ ASCENT, 20+ OUTBACK XT, 20+ LEGACY XT **RELEASE DATE: Expected ship date for this first batch is 04/21/2023** For more than 10 years, GrimmSpeed Top Mount Intercoolers have been the go-to for quality and performance. We have been... MSRP: Now: $899.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 057002 GrimmSpeed Boost Control Solenoid 2006-2007 Subaru WRX / 2004-2007 STI/ 2004-2008 Forester XT The GrimmSpeed Electronic Boost Control Solenoid is designed to work with your factory computer (requires tuning). It will not reduce the life of your factory computer because it is designed to draw... MSRP: Now: $129.00 Add to Cart Compare Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 057047 GrimmSpeed Boost Solenoid Adapter | 2015-2018 Subaru WRX Boost Solenoid Adapter by GrimmSpeed If you've been in the Subaru game for long, you're probably well aware that a 3-port Boost Control Solenoid (BCS) is considered my most to be a 'must have'... MSRP: Now: $39.00 Add to Cart Compare Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed GrimmSpeed BRZ FR-S Pully Cover with Tool Tray ENGINEERED TO PERFECTION. Booya! Add a bit of style and function to your engine bay with this simple but elegant and first of it's kind pulley cover, featuring the world famous GrimmSpeed tool tray... MSRP: Now: $89.00 Choose Options Compare Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 070045 GrimmSpeed Catback Exhaust System Resonated WRX/STI Hatchback 2008-2014 Resonated Cat-Back Exhaust by GrimmSpeed With so many catback exhaust options available, our goal was to create a unique, refined sound in an extremely high-quality hand-welded system. We've been... MSRP: Now: $1,379.00 Add to Cart Compare Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed GRIMMSPEED CHARGE PIPE KIT - 15-21 WRX The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC mandrel bent aluminum tubing and custom formed silicone. The... MSRP: Now: $295.00 Choose Options Compare Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 123005 GrimmSpeed Chase JB400 Turbocharger - Subaru EJ 04-21 STI, 02-14 WRX/FXT/LGT* The Chase JB400 Turbo is the smaller of our two offerings, however packs a big punch. This journal bearing unit is a perfect bolt-on to any stage 3 car, with which you are able to maximize the... MSRP: Now: $1,350.00 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next 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... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 060053 GrimmSpeed Cold Air Intake 08-14 WRX/STI, 09-13 FORESTER XT Meticulous engineering meets elegant design. For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined... MSRP: Now: $349.00 Choose Options Compare Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 120019 GRIMMSPEED DELRIN "COOL TOUCH" OIL CAP VERSION 2 The Newest Version of Our Popular GrimmSpeed "Cool Touch" Oil Cap for your Subaru! GrimmSpeed Subaru Delrin "Cool Touch" Oil Filler Cap Our Delrin “Cool Touch” Oil Cap has been such a... MSRP: Now: $59.00 Add to Cart Compare Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: Gasket-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... MSRP: Now: $22.00 Add to Cart Compare Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 125022 GRIMMSPEED DRY ELEMENT AIR FILTER - 3.0" INLET DRY ELEMENT AIR FILTER - 3.0" INLET This dry element intake filter is dimensionally identical to the oiled air filters that are included with the GrimmSpeed WRX/STI/BRZ/FRS/LGT Intakes. The filter... MSRP: Now: $60.00 Add to Cart 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next 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... MSRP: Now: $59.00 Choose Options Compare Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view GrimmSpeed | sku: 124000 124001 124002 GRIMMSPEED EJ25 HEAD GASKET SETS SEAL the deal with a set of GrimmSpeed EJ25 Head Gaskets! GrimmSpeed has set the standard for quality when it comes to aftermarket replacement gaskets so it’s only natural that we should offer... MSRP: Now: $139.00 Choose Options Compare Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
Quick view GrimmSpeed | sku: 113008 GRIMMSPEED EQUAL LENGTH HEADER - 2015-21 WRX The Highest Quality, Built to Last! Over the years, GrimmSpeed has proven that our exhaust products are some of the highest-quality and best-performing in the industry because of the detail oriented... MSRP: Now: $899.00 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected