$ 809.99
Perrin Subaru 02-05 WRX/04-17 STi Oil Cooler Kit
Reduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler.
$ 809.99
Engine Accessories
$ 54.99
Perrin 07-14 STi Boost Control Solenoid Cover - Red
Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.
$ 54.99
$ 54.99
Perrin 07-14 STi Boost Control Selenoid Cover - Black
Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.
$ 54.99
$ 514.99
Perrin 02-14 Subaru WRX/STI with FMIC Red Air Oil Seperator
The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the intake, reduces carbon build-up, increases intercooler effici...
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$ 514.99
$ 514.99
Perrin 02-14 Subaru WRX/STI with FMIC Black Air Oil Seperator
The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the intake, reduces carbon build-up, increases intercooler effici...
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$ 514.99
$ 514.99
Perrin 08-14 Subaru WRX/STI Red Air Oil Seperator
The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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$ 514.99
$ 514.99
Perrin 08-14 Subaru WRX/STI Black Air Oil Seperator
The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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$ 514.99
$ 514.99
Perrin 02-07 Subaru WRX/STI Red Air Oil Seperator
The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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$ 514.99
$ 514.99
Perrin 02-07 Subaru WRX/STI Black Air Oil Seperator
The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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$ 514.99
$ 265.99
Perrin 15-16 Subaru WRX Engine Cover Kit - Black
The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power, a true weight savings that can be felt with every blip...
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$ 265.99
$ 115.99
Perrin 93+ Impreza (WRX/STi) Crank Pulley - Black
The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power, a true weight savings that can be felt with every blip...
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$ 115.99
$ 115.99
Perrin (WRX/STi) EJ Engines Crank Pulley - Red
The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power, a true weight savings that can be felt with every blip...
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$ 115.99
$ 115.99
Perrin (WRX/STi) EJ Engines Crank Pulley - Black
The PERRIN Lightweight Crank Pulley lightens up your rotating engine parts to free up power, a true weight savings that can be felt with every blip...
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$ 115.99
$ 199.99
Perrin 15-19 Subaru STI Black Coolant Overflow Tank
Replace your ugly OEM plastic coolant overflow tank with a sleek, metal PERRIN Coolant Overflow Tank!
$ 199.99
$ 99.99
Perrin 2015+ Subaru WRX/STI Fender Shroud Set - Red
Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.
$ 99.99
$ 121.99
Perrin 2015+ Subaru WRX/STI Fender Shroud Set - Neon Yellow
Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.
$ 121.99
$ 99.99
Perrin 2015+ Subaru WRX/STI Fender Shroud Set - Black
Change the look of the engine bay on your WRX & STI with a set of PERRIN Fender Shrouds.
$ 99.99
$ 793.99
Perrin 12+ Subaru BRZ / 12-16 Scion FR-S Oil Cooler Kit
Reduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler.
$ 793.99
$ 148.99
Perrin 15-16 Subaru WRX / STI Neon Yellow Pulley Cover For FA DIT Engines
Accessorize the top of your engine and the pulleys with the PERRIN Pulley Cover. Choose red, black, or neon yellow to accent your engine bay.
$ 148.99
$ 514.99
Perrin 15-19 Subaru WRX Air Oil Separator - Neon Yellow
The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the intake, reduces carbon build-up, increases intercooler effici...
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$ 514.99
$ 514.99
Perrin 02-14 Subaru WRX / 04-19 STI with FMIC Air Oil Seperator - Neon Yellow
The PERRIN Air Oil Separator traps oil from the crank case vents before it enters the intake, reduces carbon build-up, increases intercooler effici...
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$ 514.99
$ 514.99
Perrin 08-14 Subaru WRX/STI Air Oil Seperator - Neon Yellow
The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
View full details
$ 514.99
$ 514.99
Perrin 02-07 Subaru WRX/STI Air Oil Seperator - Neon Yellow
The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency an...
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$ 514.99
$ 32.99
Perrin 17-19 Honda Civic Si Coupe/Sedan Battery Tie Down - Red
Hold your battery in place with style. Made from CNC machined aluminum and powder coated Red or Silver for long lasting good looks.
$ 32.99