Products
GrimmSpeed Hella Horn Mounting Bracket 2022-2026 WRX
DESCRIPTION Bring back the classic Subaru sound with the GrimmSpeed Hella Horn Kit for the 2022–2025 Subaru WRX. Designed specifically for the VB c...
View full detailsGrimmSpeed Hella Horn Mounting Bracket and Wiring Harness Bundle 2022-2026 WRX
DESCRIPTION Bring back the classic Subaru sound with the GrimmSpeed Hella Horn Kit for the 2022–2025 Subaru WRX. Designed specifically for the VB c...
View full detailsGrimmSpeed Hella Horn Wiring Harness 2002-2014 WRX / 2004-2014 STI
DESCRIPTION The GrimmSpeed Hella Horn Wiring Harness is a simple, clean solution for wiring Hella horns on the 2008-2014 Subaru WRX and 2004-2014 S...
View full detailsGrimmSpeed Hella Horn Wiring Harness 2015-2021 WRX / 2015-2021 STI
DESCRIPTION The GrimmSpeed Hella Horn Wiring Harness is a simple, plug-and-play solution designed specifically for the 2015-2021 Subaru WRX and 201...
View full detailsGrimmSpeed Hella Horns BroTie Mounting Bracket 2002-2021 WRX / 2004-2021 STI
DESCRIPTION Have you ever thought to yourself, "Man, Trent, you've got all of these awesome parts but how are you supposed to let your crew know yo...
View full detailsGrimmSpeed High Lift Hood Struts 2015-2026 WRX / 2015-2021 STI
5.0 / 5.0
2 Reviews
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 Intercooler BPV/BOV Gasket 2002-2007 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION We all know how bad (and expensive!) the OEM Subaru Top Mount Intercooler Gaskets can be. They are one of the greatest source of leaks ...
View full detailsGrimmSpeed J-Pipe Hardware Kit 2015-2021 WRX
DESCRIPTION The turbo studs on the FA turbo motors are notoriously difficult to deal with. If you're lucky enough to get the nuts off without drama...
View full detailsGrimmSpeed License Plate Relocation Kit 2015-2017 WRX / 2015-2017 STI
DESCRIPTION The main purpose of the Grimmspeed License Plate Relocation Kit is to position the license plate to the OEM tow hook provision. The fr...
View full detailsGrimmSpeed License Plate Relocation Kit 2018-2026 WRX / 2018-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION The main purpose of the Grimmspeed License Plate Relocation Kit is to position the license plate to the OEM tow hook provision. The f...
View full detailsGrimmspeed Lightweight Delrin Classic Shift Knob 2002+ WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Delrin Classic Shift Knob is a great way to add modern looks and styling to the interior of your vehicle while providing...
View full detailsGrimmspeed Lightweight Delrin Stubby Shift Knob 2002+ WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Lightweight Delrin Stubby Shift Knob is a great way to add modern looks and styling to the interior of your vehicle whil...
View full detailsGrimmspeed Lightweight Delrin Tallboy Shift Knob 2002+ WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Lightweight Delrin Tallboy Shift Knob is a great way to add modern looks and styling to the interior of your vehicle whi...
View full detailsGrimmSpeed Mudflaps 2015-2021 WRX / 2015-2021 STI
DESCRIPTION Protect your 2015–2021 Subaru WRX or STI with GrimmSpeed Mudflaps, designed specifically for the VA chassis. These mudflaps shield your...
View full detailsGrimmSpeed Mudflaps 2022+ WRX
4.0 / 5.0
1 Review
DESCRIPTION Protect your 2022+ Subaru WRX while adding a clean, rally-inspired look with GrimmSpeed Mudflaps. Designed specifically for the VB chas...
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 / 2015-2021 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 Overtake BB500 Turbocharger Kit 2002-2014 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 2002-2026 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 Raw Stainless Steel Classic Shift Knob 2002+ WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Raw Stainless Steel Classic Shift Knob is a great way to add looks and styling to the interior of your vehicle while pro...
View full detailsGrimmspeed Raw Stainless Steel Stubby Shift Knob 2002+ WRX / 2004-2021 STI
DESCRIPTION The GrimmSpeed Raw Stainless Steel Stubby Shift Knob is a great way to add looks and styling to the interior of your vehicle while prov...
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
3 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 Classic Shift Knob 2002+ WRX / 2004-2021 STI
DESCRIPTION The standard GrimmSpeed Shift Knob is one of the most popular in the Subaru aftermarket for a reason. They are the perfect mixture of r...
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 / 2015-2021 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 Fender Shrouds 2022-2026 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 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...
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