Choose Your Car 


Grimmspeed Electronic Boost Control Solenoid | 2008-2015 Mitsubishi Evo X (057033)


Grimmspeed Exhaust Manifold to Turbo Gasket | 2003-2015 Mitsubishi Evo 8/9/X (Gasket-020003)


GrimmSpeed J-Pipe Hardware Kit | 2015+ Subaru WRX (007008)


Grimmspeed 4G63 3-Port EBCS | 2003-2006 Mitsubishi Evolution 8/9 (057019)


Grimmspeed 3-Port Boost Control Solenoid | 2015+ WRX (057041)


GrimmSpeed Turbo to J-Pipe Gasket | 2015-2018 Subaru WRX (020033)


Subaru Turbo to Downpipe Gasket By Grimmspeed | 2002-2014 WRX / 2004-2019 STi (028001)


GrimmSpeed OEM Downpipe to 3in Cat Back Adapter | Multiple Subaru Fitments (077046)


GrimmSpeed 3-Port Electronic Boost Control Solenoid | 2008-2014 WRX / FXT / LGT (057032)


GrimmSpeed Exhaust Manifold-to-Head Gasket Pair | Multiple Subaru Fitments (020001)


Grimmspeed 3" Downpipe Adapter for Aftermarket DP to OEM Catback | Multiple Subaru Fitments (077044)


Grimmspeed Turbo to O2 Housing Gasket | 2003-2006 Mitsubishi Evo 8/9 (Gasket-020002)


GrimmSpeed Catted J-Pipe/Downpipe | 2015+ Subaru WRX (007103)


GrimmSpeed Manual Boost Controller (070002)


GrimmSpeed Up Pipe to Turbo Gasket | 1993-2013 Subaru Turbo Applications (024001)


Grimmspeed Intake Manifold Gasket | 2008-2015 Mitsubishi lancer Evolution X (020007)


GrimmSpeed Stubby Shift Knobs | Subaru & Ford Fitments (03801x)


GrimmSpeed Top Mount Intercooler Kit | 2015+ Subaru WRX (090070)


Grimmspeed Air/Oil Separator | Multiple Subaru Fitments


GrimmSpeed Manifold-to-Up Pipe Exhaust Gasket | Multiple Subaru Fitments (026001)


We love seeing neighbors doing amazing things, and GrimmSpeed is doing exactly that. Based in nearby Minneapolis, Minnesota, GrimmSpeed is based on a group of guys who launched a dream business in their garage, and grew into a giant through quality, innovation and incredible products.

Your Subaru, Mitsubishi, Mazdaspeed or Hyundai will be better off with a little GrimmSpeed inside it. We’re thrilled that their products regularly meet and surpass our already high standards, and we’re proud to offer their products on our shelves.

Each of their engine components, from the air/oil separators to the gaskets, is made with premium materials for extra durability and high-performance demands. The manual boost controller is a perfect example of the innovation the company is known for — it works with any OEM or aftermarket turbo and provides an exact control using more than 250 adjustment points. Their crank pulleys are as eye-catching as they are strong, and even their oil caps are attention-getters. We also offer GrimmSpeed power packages for bigger upgrades in Subaru models. These kits will get you up to Stage 2 or 3 racing quickly at a low cost.

Trust us, we love talking about GrimmSpeed. Give us a call or email us, and our staff of mechanics will tell you exactly which ones are right for your performance vehicle, and how they can work for you. In addition, you’ll enjoy our discount programs, outstanding shipping options and quick customer service. If an item is in stock, we start packing it as soon as your order is placed.

Drivers all around the world are discovering how great GrimmSpeed components are on the track and on the street. We’re proud to call them neighbors, and even more proud to offer their products to our customers.

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