Grimmspeed

Grimmspeed

GrimmSpeed 1.3 Bar Radiator Cap (GRM1.1013.1.BLK)

We’re proud to introduce the GrimmSpeed High Pressure 1.3 Bar Radiator Cap—a simple, effective, and affordable upgrade for Subaru enthusiasts and beyond. This cap not only enhances...

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GrimmSpeed Bolt Oil Cap Silver | All Subaru Engines (GRM120014SIL)

It’s inevitable that at some point you’ll be looking to replace the ugly OEM Subaru Oil cap. Whether your OEM cap turns faulty and springs a leak, or you’re just tired of looking at...

Grimmspeed

GrimmSpeed Bolt Oil Cap Red | All Subaru Engines (GRM120014RED)

It’s inevitable that at some point you’ll be looking to replace the ugly OEM Subaru Oil cap. Whether your OEM cap turns faulty and springs a leak, or you’re just tired of looking at...

Grimmspeed

GrimmSpeed Bolt Oil Cap Gold | All Subaru Engines (GRM120014GLD)

It’s inevitable that at some point you’ll be looking to replace the ugly OEM Subaru Oil cap. Whether your OEM cap turns faulty and springs a leak, or you’re just tired of looking at...

Grimmspeed

GrimmSpeed Bolt Oil Cap Splatter | All Subaru Engines (GRM120014RDBLK)

It’s inevitable that at some point you’ll be looking to replace the ugly OEM Subaru Oil cap. Whether your OEM cap turns faulty and springs a leak, or you’re just tired of looking at...

Grimmspeed

GrimmSpeed Titanium Fender Shrouds | Subaru WRX 2022-2024 (GRM113095TI)

GrimmSpeed’s Engine Bay Shrouds have been a favorite amongst Subaru Enthusiasts for nearly a decade due to their minimal design and painless installation. They are a go-to as a first...

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GrimmSpeed Titanium Radiator Shroud | Subaru WRX 2022-2024 (GRM113090TI)

GrimmSpeed’s Engine Bay Shrouds have been a favorite amongst Subaru Enthusiasts for nearly a decade due to their minimal design and painless installation. They are a go-to as a first...

Grimmspeed

GrimmSpeed Titanium Pulley Cover | Subaru WRX 2022-2024, Ascent 2019+ (GRM113086TI)

GrimmSpeed’s Engine Bay Shrouds have been a favorite amongst Subaru Enthusiasts for nearly a decade due to their minimal design and painless installation. They are a go-to as a first...

Grimmspeed

Grimmspeed Lightweight Battery Mount Kit Ford Focus ST 2013-2018 | Focus RS 2016-2018

Lightweight Batteries are an excellent and inexpensive way to remove weight from your Ford Focus, which has an OEM battery tipping the scales at 44lbs. The GrimmSpeed Lightweight Battery Kit shaves...

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Grimmspeed Lightweight Battery Mount Kit Subaru WRX | WRX STI 2008-2019

GrimmSpeed has always been on the forefront of innovation when it comes to well engineered functional parts for you vehicle. When we introduced a lightweight battery option for Ford Focus RS owners...

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GrimmSpeed Alternator Cover RED Subaru WRX 2002-2014 | WRX STI 2004-2019 | MORE

Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what you need. This cover mounts securely in place of your plastic...

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GrimmSpeed Alternator Cover BLACK Subaru WRX 2002-2014 | WRX STI 2004-2019 | MORE

Tired of being teased for your corroded alternator and boring engine bay? Step your Alternator Cover game up; GrimmSpeed has just what you need. This cover mounts securely in place of your plastic...

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GrimmSpeed Pulley Cover RED Subaru BRZ 2013+ | Scion FR-S 2013+

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. This cover mounts securely...

Grimmspeed

GrimmSpeed Pulley Cover BLACK Subaru BRZ 2013+ | Scion FR-S 2013+

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. This cover mounts securely...

Grimmspeed

GrimmSpeed Hood Struts Subaru Impreza/WRX 2002-2007 | WRX STI 2004-2007

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? Annoyed that the hood prop is always in your way while...

Grimmspeed

GrimmSpeed Hood Struts Subaru BRZ 2013+ | Scion FR-S 2013+

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? Annoyed that the hood prop is always in your way while...

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GrimmSpeed Radiator Shroud w/ Tool Tray RED Subaru Legacy GT 2005-2009

How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools, GrimmSpeed has come to the rescue...

Grimmspeed

GrimmSpeed Radiator Shroud w/ Tool Tray BLACK Subaru Legacy GT 2005-2009

How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools, GrimmSpeed has come to the rescue...

Grimmspeed

GrimmSpeed Radiator Shroud w/ Tool Tray RED Subaru Impreza | WRX | WRX STI 2008-2014

How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools, GrimmSpeed has come to the rescue...

Grimmspeed

GrimmSpeed Radiator Shroud w/ Tool Tray BLACK Subaru Impreza | WRX | WRX STI 2008-2014

How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools, GrimmSpeed has come to the rescue...

Grimmspeed

GrimmSpeed Radiator Shroud w/ Tool Tray RED Subaru Impreza | WRX 2002-2007 | WRX STI 2004-2007

How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools, GrimmSpeed has come to the rescue...

Grimmspeed

GrimmSpeed Radiator Shroud w/ Tool Tray BLACK Subaru Impreza | WRX 2002-2007 | WRX STI 2004-2007

How many times have you lost a wrench or socket in your engine bay? Yeah, that's what I thought, too many to count. Finally after all of these years of losing tools, GrimmSpeed has come to the rescue...

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GrimmSpeed Pulley Adapter for Gates Stretch Belt Kit Subaru Impreza 2008-2011 | WRX 2008-2014 | WRX STI 2008-2019

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GrimmSpeed Lightweight Crank Pulley RED Subaru EJ Engines

Fits all Imprezas 93-11, Legacy 1994-2009, Forester 1998-2009 *Decreases rotational mass more than 3.5lbs over OEM (You will see much faster revs as a result) *Factory Fit for clean install *Optimum...