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GrimmSpeed Performance Parts for Subaru
In 2002, Justin Grimm developed his passion for Subaru, often taking cars apart and finding ways to improve their performance. As his passion grew, he decided to turn it into a business, especially when he realized there was a market for aftermarket performance parts.
Initially housed in a single stall garage in Maplewood, Minnesota, GrimmSpeed was founded in 2006 by Justin Grimm and a group of Subaru enthusiasts. Initially, the focus was solely on producing aftermarket parts for Subaru vehicles. As the company grew, they expanded into other brands such as Ford, Mitsubishi, Lexus & Scion.
Parts like the GrimmSpeed Boost Control Solenoid (for the Mitsubishi Lancer Evolution X) lives up to the high-quality reputation that GrimmSpeed is known for. It is designed to work with the vehicle’s factory computer. Because it draws the same amount of power as the factory computer, it does not reduce the computer’s life. Installation is easy and requires no splicing or soldering of resistors. As easy as it is to install, is as easy as it is to remove in the event that you would return the car to its stock specifications.
Another noteworthy part to mention is the GrimmSpeed Up Pipe All Turbo (For Subaru). Making this addition to your Subaru is highly recommended, it is arguably one of the best cash to horsepower ratios. The Up-Pipe All Turbo has a premium heavy-duty construction, which was fabricated by a welder certified in Aerospace Welding. This simply means this part can definitely handle some abuse. After installation, you can generally expect to see an increase of about 8-10 horsepower and a quicker spool up of about 300-400 rpm.-
GrimmSpeed 2022+ Subaru WRX Charge Pipe Kit - Red
GrimmSpeedOriginal price $ 381.22 - Original price $ 381.22Original price$ 381.22$ 381.22 - $ 381.22Current price $ 381.22In stockGrimmSpeed 2022+ Subaru WRX Charge Pipe Kit - Red
Original price $ 381.22 - Original price $ 381.22Original price$ 381.22$ 381.22 - $ 381.22Current price $ 381.22 -
GrimmSpeed 2022+ Subaru WRX Charge Pipe Kit - Black
GrimmSpeedOriginal price $ 380.71 - Original price $ 380.71Original price$ 380.71$ 380.71 - $ 380.71Current price $ 380.71In stockGrimmSpeed 2022+ Subaru WRX Charge Pipe Kit - Black
Original price $ 380.71 - Original price $ 380.71Original price$ 380.71$ 380.71 - $ 380.71Current price $ 380.71 -
GrimmSpeed Downpipe to Catback 3in 2-Bolt 2x Thick Gasket
GrimmSpeedOriginal price $ 45.98 - Original price $ 45.98Original price$ 45.98$ 45.98 - $ 45.98Current price $ 45.98Out of stockGrimmSpeed Downpipe to Catback 3in 2-Bolt 2x Thick Gasket
Original price $ 45.98 - Original price $ 45.98Original price$ 45.98$ 45.98 - $ 45.98Current price $ 45.98Sold out -
GrimmSpeed 2022+ Subaru BRZ/Toyota GR86 Dry-Con Performance Panel Air Filter
GrimmSpeedOriginal price $ 84.98 - Original price $ 84.98Original price$ 84.98$ 84.98 - $ 84.98Current price $ 84.98Low stockGrimmSpeed 2022+ Subaru BRZ/Toyota GR86 Dry-Con Performance Panel Air Filter
Original price $ 84.98 - Original price $ 84.98Original price$ 84.98$ 84.98 - $ 84.98Current price $ 84.98 -
GrimmSpeed 19-20 Subaru STI Dry-Con Performance Panel Air Filter
GrimmSpeedOriginal price $ 84.98 - Original price $ 84.98Original price$ 84.98$ 84.98 - $ 84.98Current price $ 84.98In stockGrimmSpeed 19-20 Subaru STI Dry-Con Performance Panel Air Filter
Original price $ 84.98 - Original price $ 84.98Original price$ 84.98$ 84.98 - $ 84.98Current price $ 84.98 -
GrimmSpeed 02-14 Subaru WRX / 04-20 Subaru STI Turbo To Downpipe Gasket (144022AA180)
GrimmSpeedOriginal price $ 37.98 - Original price $ 37.98Original price$ 37.98$ 37.98 - $ 37.98Current price $ 37.98Out of stockGrimmSpeed 02-14 Subaru WRX / 04-20 Subaru STI Turbo To Downpipe Gasket (144022AA180)This Part Fits: Year Make Model Submodel 2005-2006 Saab 9-2...
View full detailsOriginal price $ 37.98 - Original price $ 37.98Original price$ 37.98$ 37.98 - $ 37.98Current price $ 37.98Sold out -
GrimmSpeed 02-10+ WRX/STi/LGT Manifold to Uppipe 2X Thick Gasket
GrimmSpeedOriginal price $ 42.98 - Original price $ 42.98Original price$ 42.98$ 42.98 - $ 42.98Current price $ 42.98Low stockGrimmSpeed 02-10+ WRX/STi/LGT Manifold to Uppipe 2X Thick Gasket
Original price $ 42.98 - Original price $ 42.98Original price$ 42.98$ 42.98 - $ 42.98Current price $ 42.98 -
GrimmSpeed Subaru EJ Turbo Exhaust Manifold to Crosspipe Gasket (Pair)
GrimmSpeedOriginal price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98Low stockGrimmSpeed Subaru EJ Turbo Exhaust Manifold to Crosspipe Gasket (Pair)
Original price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98 -
GrimmSpeed 02-10+ WRX/STi/LGT 7-Layer Uppipe-to-Turbo Gasket
GrimmSpeedOriginal price $ 34.98 - Original price $ 34.98Original price$ 34.98$ 34.98 - $ 34.98Current price $ 34.98In stockGrimmSpeed 02-10+ WRX/STi/LGT 7-Layer Uppipe-to-Turbo Gasket
Original price $ 34.98 - Original price $ 34.98Original price$ 34.98$ 34.98 - $ 34.98Current price $ 34.98 -
GrimmSpeed 15-21 Subaru WRX Exhaust Gasket Set
GrimmSpeedOriginal price $ 114.98 - Original price $ 114.98Original price$ 114.98$ 114.98 - $ 114.98Current price $ 114.98Low stockGrimmSpeed 15-21 Subaru WRX Exhaust Gasket Set
Original price $ 114.98 - Original price $ 114.98Original price$ 114.98$ 114.98 - $ 114.98Current price $ 114.98 -
GrimmSpeed 03-10 Mitsubishi Evo 8/9/10 Exhaust Manifold to Turbo Gasket (Twin Scroll)
GrimmSpeedOriginal price $ 40.98 - Original price $ 40.98Original price$ 40.98$ 40.98 - $ 40.98Current price $ 40.98Low stockGrimmSpeed 03-10 Mitsubishi Evo 8/9/10 Exhaust Manifold to Turbo Gasket (Twin Scroll)
Original price $ 40.98 - Original price $ 40.98Original price$ 40.98$ 40.98 - $ 40.98Current price $ 40.98 -
GrimmSpeed Subaru EJ/FA/FB Turbo Exhaust Manifold to Head Gasket (Pair / 14038AA000)
GrimmSpeedOriginal price $ 40.98 - Original price $ 40.98Original price$ 40.98$ 40.98 - $ 40.98Current price $ 40.98In stockGrimmSpeed Subaru EJ/FA/FB Turbo Exhaust Manifold to Head Gasket (Pair / 14038AA000)This Part Fits: Year Make Model Submodel 2005-2006 Saab 9-2X...
View full detailsOriginal price $ 40.98 - Original price $ 40.98Original price$ 40.98$ 40.98 - $ 40.98Current price $ 40.98 -
GrimmSpeed 13-25 Subaru BRZ/Toyota 86 Grey 4-Piston Brake Caliper Kit (For 326mm Rotor)
GrimmSpeedOriginal price $ 1,654.29 - Original price $ 1,654.29Original price$ 1,654.29$ 1,654.29 - $ 1,654.29Current price $ 1,654.29Low stockGrimmSpeed 13-25 Subaru BRZ/Toyota 86 Grey 4-Piston Brake Caliper Kit (For 326mm Rotor)
Original price $ 1,654.29 - Original price $ 1,654.29Original price$ 1,654.29$ 1,654.29 - $ 1,654.29Current price $ 1,654.29 -
GrimmSpeed 04-21 Subaru STI V2 Bypass Valve - Red
GrimmSpeedOriginal price $ 319.98 - Original price $ 319.98Original price$ 319.98$ 319.98 - $ 319.98Current price $ 319.98Low stockGrimmSpeed 04-21 Subaru STI V2 Bypass Valve - Red
Original price $ 319.98 - Original price $ 319.98Original price$ 319.98$ 319.98 - $ 319.98Current price $ 319.98 -
GrimmSpeed 02-14 Subaru WRX 5x100 25mm Wheel Spacer (Pair)
GrimmSpeedOriginal price $ 179.98 - Original price $ 179.98Original price$ 179.98$ 179.98 - $ 179.98Current price $ 179.98Out of stockGrimmSpeed 02-14 Subaru WRX 5x100 25mm Wheel Spacer (Pair)
Original price $ 179.98 - Original price $ 179.98Original price$ 179.98$ 179.98 - $ 179.98Current price $ 179.98Sold out -
GrimmSpeed 02-14 Subaru WRX 5x100 15mm Wheel Spacer (Pair)
GrimmSpeedOriginal price $ 179.98 - Original price $ 179.98Original price$ 179.98$ 179.98 - $ 179.98Current price $ 179.98Low stockGrimmSpeed 02-14 Subaru WRX 5x100 15mm Wheel Spacer (Pair)
Original price $ 179.98 - Original price $ 179.98Original price$ 179.98$ 179.98 - $ 179.98Current price $ 179.98 -
GrimmSpeed 05-21 Subaru STI / 15-26 Subaru WRX 5x114.3 20mm Wheel Spacer (Pair)
GrimmSpeedOriginal price $ 179.98 - Original price $ 179.98Original price$ 179.98$ 179.98 - $ 179.98Current price $ 179.98Low stockGrimmSpeed 05-21 Subaru STI / 15-26 Subaru WRX 5x114.3 20mm Wheel Spacer (Pair)
Original price $ 179.98 - Original price $ 179.98Original price$ 179.98$ 179.98 - $ 179.98Current price $ 179.98 -
GrimmSpeed 04-21 Subaru STI 6-Speed Shifter Bushing Kit
GrimmSpeedOriginal price $ 69.98 - Original price $ 69.98Original price$ 69.98$ 69.98 - $ 69.98Current price $ 69.98In stockGrimmSpeed 04-21 Subaru STI 6-Speed Shifter Bushing Kit
Original price $ 69.98 - Original price $ 69.98Original price$ 69.98$ 69.98 - $ 69.98Current price $ 69.98 -
GrimmSpeed 15-21 Subaru WRX/STI Fender Shrouds - Titanium
GrimmSpeedOriginal price $ 345.98 - Original price $ 345.98Original price$ 345.98$ 345.98 - $ 345.98Current price $ 345.98Low stockGrimmSpeed 15-21 Subaru WRX/STI Fender Shrouds - Titanium
Original price $ 345.98 - Original price $ 345.98Original price$ 345.98$ 345.98 - $ 345.98Current price $ 345.98 -
GrimmSpeed 15-21 Subaru WRX Equal Length Exhaust Header
GrimmSpeedOriginal price $ 1,004.49 - Original price $ 1,004.49Original price$ 1,004.49$ 1,004.49 - $ 1,004.49Current price $ 1,004.49In stockGrimmSpeed 15-21 Subaru WRX Equal Length Exhaust Header
Original price $ 1,004.49 - Original price $ 1,004.49Original price$ 1,004.49$ 1,004.49 - $ 1,004.49Current price $ 1,004.49 -
GrimmSpeed 06-07 Subaru WRX/STI TMIC Splitter
GrimmSpeedOriginal price $ 281.76 - Original price $ 281.76Original price$ 281.76$ 281.76 - $ 281.76Current price $ 281.76Low stockGrimmSpeed 06-07 Subaru WRX/STI TMIC SplitterThis Part Fits: Year Make Model Submodel 2006-2007 Subaru Impreza WRX 2006-2007 Subaru Impreza WR...
View full detailsOriginal price $ 281.76 - Original price $ 281.76Original price$ 281.76$ 281.76 - $ 281.76Current price $ 281.76 -
GrimmSpeed 02-10+ WRX/STi/LGT TGV-To-Engine Gasket (Pair)
GrimmSpeedOriginal price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98Low stockGrimmSpeed 02-10+ WRX/STi/LGT TGV-To-Engine Gasket (Pair)
Original price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98 -
GrimmSpeed Subaru Throttle Body Drive By Wire Gasket
GrimmSpeedOriginal price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98Low stockGrimmSpeed Subaru Throttle Body Drive By Wire Gasket
Original price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98 -
GrimmSpeed Subaru Throttle Body Drive By Cable Gasket
GrimmSpeedOriginal price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98Low stockGrimmSpeed Subaru Throttle Body Drive By Cable Gasket
Original price $ 31.98 - Original price $ 31.98Original price$ 31.98$ 31.98 - $ 31.98Current price $ 31.98
