Products

Part Number: 096006 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 aft...

Part Number: 096039 At GrimmSpeed we pride ourselves in the design of our aesthetic pieces just as much as our performance parts. The brand new Gri...

Part Number: 096042 At GrimmSpeed we pride ourselves in the design of our aesthetic pieces just as much as our performance parts. The brand new Gri...

Part Number: 096048 Do away with the flimsy, boring factory fabric shrouds and make your engine bay stand out with the BRAND NEW GrimmSpeed Fender ...

Part Number: 096049 Do away with the flimsy, boring factory fabric shrouds and make your engine bay stand out with the BRAND NEW GrimmSpeed Fender ...

Part Number: 096058 If you’ve never taken a look at the huge gap between the inside of your front fenders and frame, be prepared to be disappointed...

Part Number: 096059 If you’ve never taken a look at the huge gap between the inside of your front fenders and frame, be prepared to be disappointed...

Part Number: 096005 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 aft...

Part Number: 038006 Each knob is machined from solid 304 stainless steel rod right here in Minnesota and weighs in at 675g. Each shift knob also re...

Part Number: 191004 The beauty of the GrimmSpeed Staged Power Packages is that all of the included components were designed and tested to work well...

Part Number: 077046 Exhaust leaks seem to be an all-too-common issue with most modded Subarus. They tend to spring up out of nowhere and cause hour...

Part Number: Gasket-032001 Not much to say here. Just a set of GrimmSpeed™ TGV to engine gaskets. get them while they are hot. Applications WRX '02...

Part Number: 120014C Kick out your old oil cap and tell it to hit the streets, we have a sleeker, much more attractive version to shine up your eng...

Part Number: 120014Y Kick out your old oil cap and tell it to hit the streets, we have a sleeker, much more attractive version to shine up your eng...

Part Number: 090113 The GrimmSpeed Charge Pipe Kit replaces the restrictive stock plastic unit on the FA20-powered WRX with larger diameter CNC man...

Part Number: 090096 Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The...

Part Number: 090001 So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to s...

Part Number: 090024 So, you probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to s...

Part Number: 090010 You probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selec...

Part Number: 090095 Special Fitment Note: Supported fitments include only those vehicles running OEM STI and GrimmSpeed Top Mount Intercoolers. The...

Part Number: 090027 You probably already know that you want an intercooler with maximum cooling and minimum restriction, but when it comes to selec...

Part Number: 090070 Replace that undersized, plastic stock intercooler with a GrimmSpeed Top Mount Intercooler Kit, featuring cast aluminum end tan...

Part Number: 090109 These 5-ply silicone couplers are fiber reinforced to prevent distortion in high boost scenarios but offer mobility and flexibi...

Part Number: 090108 These 5-ply silicone couplers are fiber reinforced to prevent distortion in high boost scenarios but offer mobility and flexibi...

Part Number: 093128 These have both been a long time in the making and as the popularity of GrimmSpeed intercooler offerings has skyrocketed, we've...

Part Number: Gasket-028001 7 STAINLESS STEEL LAYERS GrimmSpeed OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed we have work...

Part Number: 070047 Aftermarket exhaust systems are often of a larger tubing diameter than factory systems and as a result, are a tighter fit below...

Part Number: 113026 Over the years, GrimmSpeed Engineers have proven that we are capable of manufacturing the highest quality, best performing exha...

Part Number: Gasket-024001 An amazing 7 LAYERS! GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed™ we have worked...

Part Number: 54427-2 Sport Spring kits are H&R’s number one selling product. Enhance the look of your vehicle with a reduced fender well gap....

Part Number: 6110 Toe arms allow for fine-tuned adjustments to the rear toe in/out setting of the vehicle. It helps to raise straight line stabilit...

Part Number: 6410-S Toe arms allow for fine-tuned adjustments to the rear toe in/out setting of the vehicle. It helps to raise straight line stabil...

The essential for getting connected!HARDRACE adjustable stabilizer links allow you to fine tune the position your sway bar for optimum handling. Th...

BALL JOINT REPLACEMENT PACKAGE FOR #8595 FRONT UPPER ARM NOTES 1 PCS / SET For #8595 use