Engine

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: EJWT Killer B Motorsport Baffle. Closed rear section to prevent oil from sloshing into the crank under hard acceleration and aggressiv...

Part Number: PSP-ENG-150RD Accessorize the top of your engine and the pulleys with the PERRIN Pulley Cover.

Part Number: Gasket-023001 GrimmSpeed™ does it again! Introducting our enlarged bore Intake Manifold to TGV gaskets. Why do you want the enlarged b...

Part Number: PSP-ENG-161RD Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.

Part Number: PSP-ENG-510RD The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look.

Part Number: 15110-AAR11-81 The REIMAX oil pump gear set is a cost effective upgrade for the factory RB26 oil pump which is prone to failure and ca...

Part Number: 070-110 We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine bl...

Part Number: Gasket-020001 GrimmSpeed™ OEM Style Gasket, OEM quality without the high OEM price. At GrimmSpeed™ we have worked with endless amounts...

Part Number: PSP-ENG-549RD Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.

Part Number: klb050 We have all heard the horror stories. You’re just driving down the road minding your own business and then boom your engine blo...

Part Number: PSP-ENG-550RD Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.

Part Number: PSP-ENG-161BK Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.

Part Number: 15110-AAR10-77 The REIMAX oil pump gear set is a cost effective upgrade for the factory RB26 oil pump which is prone to failure and ca...

Part Number: PSP-ENG-150BK Accessorize the top of your engine and the pulleys with the PERRIN Pulley Cover.

Part Number: PSP-ENG-501RD The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look.

Part Number: PSP-ENG-510BK The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look.

Part Number: PSP-DRV-101RD Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivet...

Part Number: PSP-DRV-101NY Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivet...

Part Number: PSP-ENG-549BK Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.

Part Number: PSP-ENG-150NY Accessorize the top of your engine and the pulleys with the PERRIN Pulley Cover.

Part Number: PSP-ENG-700BK Hold your battery in place with style. Made from CNC machined aluminum and anodized black,red, or neon yellow for long l...

Part Number: 821655 The COBB Turbo Blanket is designed to limit the amount of heat that is transferred from your turbocharger to your engine bay as...

Part Number: 891010 The COBB Rear Motor Mount is the best way to minimize engine movement, improve traction, and reduce wheel hop, all without majo...

Part Number: WPHV2 Killer B’s Water Pump Housing is a much more robust design. Designed using state of the art 3-D CAD software to assure maximum f...

Part Number: 095015BK In our opinion, the OEM Subaru crank pulley has been a cause for concern ever since its original design. It is relatively hea...

Part Number: PSP-ENG-549NY Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.

Part Number: PPBC This is the Ultimate Ultimate Ultimate Killer B Motorsport Oil Pan Package. Killer B Motorsport Aluminum Oil Pan The Killer B Mot...

Part Number: PSP-ENG-711BK Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap!

Part Number: PSP-ENG-161NY Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.

Part Number: KB-015-PITCH Subaru Pitch Mount – What the heck is a pitch mount you ask? Well, step right up and we’ll tell ya, kids. During accelera...

Part Number: PSP-ENG-550BK Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.

Part Number: PSP-ENG-521RD Dress up you engine bay and add a touch of colour with the PERRIN Radiator Stays.

Part Number: 095015R In our opinion, the OEM Subaru crank pulley has been a cause for concern ever since its original design. It is relatively heav...

Part Number: B59350 Billet Timing Belt Post Mounting Bracket for the 88-91 Honda Civic/CRX (ED/EE/EF) & the 90-93 Acura Integra (DA) 2 bolt dri...

Part Number: FOR0040010 The Accessport V3 is the world's best selling, most flexible ECU upgrade solution for Ford. Unlock power hidden within the ...

Part Number: PSP-ENG-512RD The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look.

Part Number: PSP-ENG-550NY Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.

Part Number: PSP-DRV-102BK Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Subarus with power and drivet...

Part Number: 23045 The Moroso Double Tier, Drop in baffle assembly fits the O.E.M. oil pan without modification by sandwiching between the engine b...

Part Number: 122005 The factory pitch stop mount is often overlooked and leaves a lot of room for improvement, both in performance and aesthetics. ...

Part Number: PSP-ENG-512NY The PERRIN Radiator Shroud caps the top of the radiator for a sleek, clean, and accented new look.

Part Number: 24012 Moroso extended oil pump pickups are engineered to be "where the oil is" under the most demanding racing conditions. Designed fo...

Part Number: 20912 Designed for street performance machines that see occasional strip use, these Moroso oil pans are modified with deep or kicked-o...

Part Number: PSP-ENG-700NY Hold your battery in place with style. Made from CNC machined aluminum and anodized black,red, or neon yellow for long l...