02-07 Impreza Radiator Shroud Black Wrinkle PERRIN

The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lowers operating temperature and increases power. Available in Black or Red powder coated aluminum. All feature a silk screened PERRIN logo for that hot/cool look.

PSP-ENG-501BK

02-07 WRX/STI Bracket For Dual Hella Horns PERRIN

The PERRIN Brackets for HELLA Horns are designed in three variants allowing for a perfect fit on your specific model of WRX/STI. Being tailored for specific models makes for better fitment than competitors' universal brackets.

PSP-BDY-300

02-07 WRX/STI Intake Short Ram Black PERRIN

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

PSP-INT-201BK

02-07 WRX/STI Intake Short Ram Red PERRIN

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

PSP-INT-201RD

04-07 STI Wing Stabilizer Black PERRIN

Fitting perfectly between the wing and trunk lid, the PERRIN Wing Stabilizer supports your wing from excessive vibration and vertical movement, eradicating bounce in the wing. Simply place the stabilizer(s) under the wing and secure it using our 3M VHB tape. This makes installation of our stabilizer a solid yet completely reversible upgrade.

PSP-BDY-100BK

08-14 WRX/08-15 STI Intake Cold Air Red PERRIN

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

PSP-INT-322RD

08-14 WRX/STI Bracket For Dual Hella Horns PERRIN

The PERRIN Brackets for HELLA Horns are designed in three variants allowing for a perfect fit on your specific model of WRX/STI. Being tailored for specific models makes for better fitment than competitors' universal brackets.

PSP-BDY-301

15+ STI Svart Canard Till Vinge PERRIN

Stabiliserande skär för Subarus vingar. Kör med en i mitten för att stadga upp vingen eller tre för den balla WRC-looken. Monteras med 3M-tejp.

PSP-BDY-103BK

All WRX Crank Pulley Red PERRIN

A true weight savings that can be felt with every blip of the gas pedal. One of our best selling parts, many thousands installed on Subaru engines around the world. The PERRIN crank pulley is machined from 6061T6 billet aluminum, anodized black or red and laser etched for increased belt life and a precision fit.

PSP-ENG-100RD

BRZ/FR-S Intake Cold Air Black Wrinkle PERRIN

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

PSP-INT-330BK

STI / 6Spd Shifter Bushings PERRIN

PERRIN bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting. Especially that crucial 2nd-3rd shift. PERRIN Shifter bushings are a hard polyurethane bushing which eliminates slop but allows natural drivetrain movement. Simply replaces the OEM rubber shifter bushings with an easy install using simple hand tools.

PSP-INR-010

Shifter Bushing for Rear Shift Rod (all cars except BRZ/FR-S) PERRIN

PERRIN bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting. Especially that crucial 2nd-3rd shift. PERRIN Shifter bushings are a hard polyurethane bushing which eliminates slop but allows natural drivetrain movement. Simply replaces the OEM rubber shifter bushings with an easy install using simple hand tools.

PSP-INR-005

WRX / 5Spd Shifter Bushings PERRIN

PERRIN bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting. Especially that crucial 2nd-3rd shift. PERRIN Shifter bushings are a hard polyurethane bushing which eliminates slop but allows natural drivetrain movement. Simply replaces the OEM rubber shifter bushings with an easy install using simple hand tools.

PSP-INR-015

WRX STI 2015+ Black Pitch Stop Brace PERRIN

PSP-DRV-112BK

WRX/ STI Tranny Mount PERRIN

Stiffer transmission mounts give you a more connected feel with your car. The PERRIN transmission mount kit will reduce most drivetrain movement, which efficiently transmits more power to the ground. This means more accurate launches during drag racing and autocross type events where you do not want drivetrain slop.

PSP-DRV-150

WRX/STI Black Pitch Stop Mount PERRIN

Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop mount. The factory pitch stop mount is designed to control the pitching of the engine and transmission under light to normal acceleration. Subaru's with power and drivetrain upgrades will need PERRIN's more aggressive option.

PSP-DRV-101BK

WRX/STI Heat Shield for Turbo SS With Logo PERRIN

The PERRIN turbo heat shield is CNC formed from 304 stainless steel. The backside of the shield is cut to fit all aftermarket downpipes. It is also adjustable front to back allowing the tuner to cover as much of the turbo as possible from application to application. High quality stainless steel hardware included.

PSP-EXT-001

02-07 Impreza Radiator Shroud Red Wrinkle PERRIN

The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lowers operating temperature and increases power. Available in Black or Red powder coated aluminum. All feature a silk screened PERRIN logo for that hot/cool look.

PSP-ENG-501RD

02-07 WRX/04-15 STI Coupler/Clamp Kit for Throttle Body Black PERRIN

The PERRIN Performance intercooler coupler kit replaces your factory coupler with our high-gloss, vibrant color hose that looks and works better. Our silicone couplers are made from fiber reinforced 3-ply silicone tube. Our high strength reinforced silicone's multi-layer design is capable of withstanding extremely high pressures and temperatures.

PSP-ITR-301BK

02-07 WRX/04-15 STI Coupler/Clamp Kit for Throttle Body Blue PERRIN

The PERRIN Performance intercooler coupler kit replaces your factory coupler with our high-gloss, vibrant color hose that looks and works better. Our silicone couplers are made from fiber reinforced 3-ply silicone tube. Our high strength reinforced silicone's multi-layer design is capable of withstanding extremely high pressures and temperatures.

PSP-ITR-301BL

02-07 WRX/04-15 STI Coupler/Clamp Kit for Throttle Body Red PERRIN

The PERRIN Performance intercooler coupler kit replaces your factory coupler with our high-gloss, vibrant color hose that looks and works better. Our silicone couplers are made from fiber reinforced 3-ply silicone tube. Our high strength reinforced silicone's multi-layer design is capable of withstanding extremely high pressures and temperatures.

PSP-ITR-301RD

02-07 WRX/04-15 STi Inlet Hose 2.4" Black PERRIN

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance.

PSP-INT-401BK

02-07 WRX/04-15 STi Inlet Hose 2.4" Blue PERRIN

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance.

PSP-INT-401BL

02-07 WRX/04-15 STi Inlet Hose 2.4" Red PERRIN

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance.

PSP-INT-401RD

02-07 WRX/04-15 Sti Inlet Hose 3" Black PERRIN

Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance.

PSP-INT-410BK

02-07 WRX/STI Air Oil Separator Kit Black Wrinkle Finish PERRIN

PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency and reduces chances of performance-robbing detonation. The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system

PSP-ENG-605BK

02-07 WRX/STI Air Oil Separator Kit Red Wrinkle Finish PERRIN

PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency and reduces chances of performance-robbing detonation. The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system

PSP-ENG-605RD

02-07 WRX/STI Black Afta-Maf Tube PERRIN

The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box. This is an awesome part for restoring a high mileage or older WRX, STI or Legacy GT that very likely has developed cracks or holes in the original part. Available in red or black.

PSP-INT-350BK

02-07 WRX/STI Filter Panel PERRIN

Don’t let a flimsy paper filter get between you and true performance.The PERRIN Performance™ dual stage, “Open Cell” foam, drop-in Panel Filter is the answer. A stealthy approach to higher air flow. Increases in horsepower are a simple easy install away! Quick cleans are simple with our aerosol cleaner and spray oil. After all, more air equals more power!

PSP-INT-100

02-07 WRX/STI Intake Cold Air Black PERRIN

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

PSP-INT-301BK

02-07 WRX/STI Intake Cold Air Red PERRIN

Increase horsepower and style under your hood.The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are crucial to maintain proper air fuel ratios and prevent check engine lights that plague competitors.

PSP-INT-301RD

02-07 WRX/STI License Plate Relocate Kit PERRIN

Our plate holder is made from laser cut plate aluminum which is texture powder coated in a wrinkle black finish. The tow hook adapter is CNC machined hex cut bar stock and anodized black for better corrosion resistance. This tow hook mount supports the plate without the need for any screws or fasteners which require holes in your bumper.

PSP-BDY-200

02-07 WRX/STI Red Afta-Maf Tube PERRIN

The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box. This is an awesome part for restoring a high mileage or older WRX, STI or Legacy GT that very likely has developed cracks or holes in the original part. Available in red or black.

PSP-INT-350RD

02-07 WRX/STI/ Impreza Master Cylinder Support PERRIN

The PERRIN Master Cylinder Stiffi is a quick and affordable upgrade that adds positive brake feel and increased style under the hood. The PERRIN Master Cylinder Support bolts from the brake master cylinder to the driver-side shock tower to give you a firm pedal feel.

PSP-BRK-400

02-14 WRX Fuel Rail Top Feed Style PERRIN

PERRIN High-Flow Fuel Rails incorporate large inside diameter channels for maximum fuel flow. This allows for cars to run 800 WHP without inconsistent fuel flow to each cylinder. We include custom made -6 barbed fittings with O-rings to ensure a proper connection to the hose. These fittings are removable allowing for easy customization of aftermarket fuel lines.

PSP-FUL-201BK

05-14 WRX/STI Steering Rack Lockdown PERRIN

PERRIN Steering Rack Lockdown creates a solid connection between the steering rack and chassis. This increases driver feel and communication from the front tires while navigating those twisty bends.

PSP-SUS-562

08+ STI Fuel Pressure Regulator Kit PERRIN

The PERRIN Fuel Pressure Regulator is designed with adjustability and high-flow fuel regulation in mind that works with fuel systems ranging from stock setups to 1000+ horsepower setups and the best option to fix the stumbling issue present in vehicles. There are (6) -6 ports on the Adjustable Fuel Pressure Regulator: (1) for fuel pump feed, (2) for fuel rail feed, (2) for fuel rail return, and (1) for fuel tank return. This allows for easy installation of aftermarket fuel rail kits that utilize more than one rail.

PSP-FUL-301

08+ WRX/STI & BRZ/FRS Swaybar Rear 16mm PERRIN

Take your vehicles handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front and rear sway bars to reduce body roll and tune vehicle balance to your preference.

PSP-SUS-229

08+ WRX/STI & BRZ/FRS Swaybar Rear 19mm PERRIN

Take your vehicles handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front and rear sway bars to reduce body roll and tune vehicle balance to your preference.

PSP-SUS-230

08+ WRX/STI & BRZ/FRS Swaybar Rear 22mm PERRIN

Take your vehicles handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front and rear sway bars to reduce body roll and tune vehicle balance to your preference.

PSP-SUS-232

08+ WRX/STI & BRZ/FRS Swaybar Rear 25mm PERRIN

Take your vehicles handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front and rear sway bars to reduce body roll and tune vehicle balance to your preference.

PSP-SUS-234

08+ WRX/STI Panel Filter PERRIN

Don’t let a flimsy paper filter get between you and true performance.The PERRIN Performance™ dual stage, “Open Cell” foam, drop-in Panel Filter is the answer. A stealthy approach to higher air flow. Increases in horsepower are a simple easy install away! Quick cleans are simple with our aerosol cleaner and spray oil. After all, more air equals more power!

PSP-INT-110

08-13 WRX/STI Air Oil Separator Kit Black Wrinkle Finish PERRIN

PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency and reduces chances of performance-robbing detonation. The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system

PSP-ENG-606BK

08-13 WRX/STI Air Oil Separator Kit Red Wrinkle Finish PERRIN

PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency and reduces chances of performance-robbing detonation. The AOS increases intercooler efficiency by reducing the amount of oil deposited into your intercooler and intake system

PSP-ENG-606RD

08-14 Impreza Radiator Shroud Aftermarket Intake Black Wrinkle PERRIN

The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lowers operating temperature and increases power. Available in Black or Red powder coated aluminum. All feature a silk screened PERRIN logo for that hot/cool look.

PSP-ENG-510BK

08-14 Impreza Radiator Shroud Aftermarket Intake Red Wrinkle PERRIN

The PERRIN Performance Radiator Shroud caps the top of the radiator for a sleek new look and forces all available airflow through the core. This lowers operating temperature and increases power. Available in Black or Red powder coated aluminum. All feature a silk screened PERRIN logo for that hot/cool look.

PSP-ENG-510RD

08-14 STI Black Wrinkle Finish Master Cylinder Support PERRIN

The PERRIN Master Cylinder Stiffi is a quick and affordable upgrade that adds positive brake feel and increased style under the hood. The PERRIN Master Cylinder Support bolts from the brake master cylinder to the driver-side shock tower to give you a firm pedal feel.

PSP-BRK-401BK

08-14 STI Red Wrinkle Finish Master Cylinder Support PERRIN

The PERRIN Master Cylinder Stiffi is a quick and affordable upgrade that adds positive brake feel and increased style under the hood. The PERRIN Master Cylinder Support bolts from the brake master cylinder to the driver-side shock tower to give you a firm pedal feel.

PSP-BRK-401RD

08-14 WRX & STI (Pivoting Antenna) Shorty 2" PERRIN

These 6061 Billet Aluminum antenna masts, install easily without need for any tools in seconds. Available in both 2”, 3” or 4" (depending on vehicle) to suit your personal taste.

PSP-BDY-120