GrimmSpeed
GrimmSpeed Fender Shrouds 2002+ WRX
DESCRIPTION GrimmSpeed’s Engine Bay Shrouds have been a favorite amongst Subaru Enthusiasts for nearly a decade due to their minimal design and pai...
View full detailsGrimmSpeed Front Mount Intercooler Bumper Bar 2015-2021 WRX/STI
DESCRIPTION To help keep chassis deflection at bay and to keep any large dents out of your front fascia we’re offering the GrimmSpeed Bumper Bar as...
View full detailsGrimmSpeed Front Mount Intercooler Kit 2008-2014 STI
DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit for the 2008–2014 STI is engineered to deliver maximum cooling efficiency with minimal press...
View full detailsGrimmSpeed Front Mount Intercooler Kit 2008-2014 WRX
DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit for the 2008–2014 WRX is engineered to deliver exceptional cooling efficiency without sacrif...
View full detailsGrimmSpeed Front Mount Intercooler Kit 2015-2021 STI
DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit from GrimmSpeed has been designed with a great balance of low-pressure drop and high-tempera...
View full detailsGrimmSpeed Front Mount Intercooler Kit 2015-2021 WRX
DESCRIPTION The GrimmSpeed Front Mount Intercooler Kit from GrimmSpeed has been designed with a great balance of low-pressure drop and high-tempera...
View full detailsGrimmSpeed Gold V2 Bolt Oil Cap 2002+ WRX / 2004-2021 STI
DESCRIPTION It’s inevitable, you’ll eventually want to replace your OEM Subaru oil cap. Whether it's leaking, worn out, or just an eyesore, the Gri...
View full detailsGrimmSpeed Head Gasket Set 2006-2014 WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Head Gaskets feature a multi-layer steel (MLS) construction, in which multiple grades are used to provide optimal surfac...
View full detailsGrimmSpeed Head Gasket Set 2015-2021 WRX
DESCRIPTION Feature-packed, these gaskets are a perfect fit for any engine build, from basic refresh to a high horsepower track monster. The GrimmS...
View full detailsGrimmSpeed High Lift Hood Struts 2015+ WRX / 2015-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION The biggest issue with the OEM struts that they prevent your hood from opening far enough to allow adequate space for working and light...
View full detailsGrimmSpeed High-Lift Hood Struts 2002-2007 WRX / 2004-2007 STI
Tired of that ugly OEM hood prop blocking your view of that beautiful boxer engine? Always wanted to open your hood with just a couple fingers? Ann...
View full detailsGrimmSpeed Intake System 2002-2007 WRX/ 2004-2007 STI
DESCRIPTION The GrimmSpeed Cold Air Intake is the result of countless hours, engineering, and testing to develop a cohesive cold air intake kit des...
View full detailsGrimmSpeed Neon Green Alternator Cover 2002-2014 WRX / 2004-2021 STI
DESCRIPTION Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what ...
View full detailsGrimmSpeed Neon Green Electronic Boost Control Cover 2008-2021 STI
DESCRIPTION We decided on a subtle design for this cover that mimics the “vent” styling on our matching GrimmSpeed Alternator Cover. Is it made fro...
View full detailsGrimmSpeed Neon Green Fender Shrouds 2015-2021 WRX/STI
DESCRIPTION The GrimmSpeed Fender Shrouds have been designed to fill in the unsightly factory gap between the insides of your front fenders, and th...
View full detailsGrimmSpeed Neon Green Radiator Shroud 2015-2021 WRX/STI
DESCRIPTION The GrimmSpeed Radiator Shroud has been designed to improve the overall cooling efficiency of your vehicle by channeling the incoming a...
View full detailsGrimmSpeed Overtake BB500 Turbocharger Kit 2008-2014 WRX / 2004-2021 STI
DESCRIPTION GrimmSpeed's new Overtake BB500 Turbocharger is another powerful turbocharger designed by GrimmSpeed. The Overtake Ball-Bearing 500-Ser...
View full detailsGrimmSpeed Post MAF Piping Kit 2022+ WRX
DESCRIPTION The GrimmSpeed Post MAF Pipe Kit is an excellent upgrade for your FA24-powered WRX. This kit removes the restrictive corrugated structu...
View full detailsGrimmSpeed Race Pitch Stop Mount 2002+ WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Race Version Pitch Stop Mount And Bushing Kit is a pivotal component in the engine/drivetrain support department especia...
View full detailsGrimmSpeed Red Air Oil Separator 2002-2007 WRX / 2004-2021 STI
DESCRIPTION This is the GrimmSpeed Air Oil Separator. If you're familiar with modifying your vehicle, then you will know the importance of an air/o...
View full detailsGrimmSpeed Red Air Oil Separator 2008-2014 WRX
4.0 / 5.0
1 Review
DESCRIPTION This is the GrimmSpeed Air Oil Separator. If you're familiar with modifying your vehicle, then you will know the importance of an air/o...
View full detailsGrimmSpeed Red Alternator Cover 2002-2014 WRX / 2004-2021 STI
DESCRIPTION Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what ...
View full detailsGrimmSpeed Red Charge Pipe Kit 2015-2021 WRX
5.0 / 5.0
2 Reviews
DESCRIPTION The GrimmSpeed Top Mount Intercooler Charge Pipe Kit is a redesigned performance upgrade over the OEM plastic unit that is restrictive ...
View full detailsGrimmSpeed Red Charge Pipe Kit 2022+ WRX
DESCRIPTION The GrimmSpeed Charge Pipe Kit for the 2022+ WRX is a direct replacement for the factory Subaru piping. This kit was crafted from durab...
View full detailsGrimmSpeed Red Electronic Boost Control Cover 2008-2021 STI
DESCRIPTION We decided on a subtle design for this cover that mimics the “vent” styling on our matching GrimmSpeed Alternator Cover. Is it made fro...
View full detailsGrimmSpeed Red Engine Bay Dress-Up Caps 2022+ WRX
DESCRIPTION The GrimmSpeed Red Engine Bay Cap Set completely replaces the OEM yellow caps under the hood of the 2022+ Subaru WRX. Available in eith...
View full detailsGrimmSpeed Red Fender Shrouds 2015-2021 WRX/STI
5.0 / 5.0
1 Review
DESCRIPTION The GrimmSpeed Fender Shrouds have been designed to fill in the unsightly factory gap between the insides of your front fenders, and th...
View full detailsGrimmSpeed Red Lightweight Battery Mount Kit 2008-2021 WRX / 2008-2021 STI
DESCRIPTION Lightweight Batteries are an excellent and inexpensive way to remove weight from your Subaru, which has an OEM battery tipping the scal...
View full detailsGrimmSpeed Red Lightweight Battery Tiedown 2002+ WRX / 2004-2021 STI
DESCRIPTION Here, you are looking at the GrimmSpeed Lightweight Battery Tiedown. This is a great way to improve the looks and aesthetics of your en...
View full detailsGrimmSpeed Red Lightweight Crank Pulley 2015-2021 WRX
5.0 / 5.0
1 Review
DESCRIPTION The GrimmSpeed Red Lightweight Crank Pulley reduces the rotational mass of the system, allowing your engine to accelerate and decelerat...
View full detailsGrimmSpeed Red Post-MAF Hose Kit 2015-2021 WRX
DESCRIPTION Thie GrimmSpeed Red Post-MAF Hose kit has been designed to replace the OEM hose to increase the flow to improve the overall power and r...
View full detailsGrimmSpeed Red Pulley Cover 2015-2021 WRX
DESCRIPTION The GrimmSpeed Pulley Cover is a great way to improve the aesthetics of your engine bay by replacing the simple OEM cover that is plast...
View full detailsGrimmSpeed Red Pulley Cover 2022+ WRX
DESCRIPTION GrimmSpeed's Pulley Cover is designed to complement the GrimmSpeed Billet Top Mount Intercooler. This cover not only enhances aesthetic...
View full detailsGrimmSpeed Red Radiator Hose Kit 2002-2007 WRX / 2004-2007 STI
DESCRIPTION This is the GrimmSpeed Radiator Hose Kit. These radiator hoses feature multi-layer silicone construction that is built to last while im...
View full detailsGrimmSpeed Red Radiator Hose Kit 2015-2021 WRX
DESCRIPTION This is the GrimmSpeed Radiator Hose Kit. These radiator hoses feature multi-layer silicone construction that is built to last while im...
View full detailsGrimmSpeed Red Radiator Shroud 2015-2021 WRX/STI
5.0 / 5.0
1 Review
DESCRIPTION The GrimmSpeed Radiator Shroud has been designed to improve the overall cooling efficiency of your vehicle by channeling the incoming a...
View full details