2004-2007 Subaru STI Engine
Perrin Black Recirculating Blow Off Valve 2002-2007 WRX / 2004-2021 STI
Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN BOV/BPV. HIGH FLOW With large 1.225" inle...
View full detailsPerrin Blue Turbo Inlet Hose 2002-2007 WRX/ 2004-2021 STI
Why You Want It The PERRIN Turbo Inlet Hose, made with advanced silicone technology, outperforms the OEM part with a smoother, larger interior for...
View full detailsPerrin Black Turbo Inlet Hose 2002-2007 WRX / 2004-2021 STI
Why You Want It The PERRIN Turbo Inlet Hose, made with advanced silicone technology, outperforms the OEM part with a smoother, larger interior for...
View full detailsPerrin Red Turbo Inlet Hose 2002-2007 WRX/ 2004-2021 STI
Why You Want It The PERRIN Turbo Inlet Hose, made with advanced silicone technology, outperforms the OEM part with a smoother, larger interior for...
View full detailsPerrin Silver Pitch Stop Mount 2002-2026 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...
View full detailsPerrin Neon Yellow Pitch Stop Mount 2002-2026 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...
View full detailsPerrin Hyper Pink Pitch Stop Mount 2002-2026 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...
View full detailsPerrin Blue Pitch Stop Mount 2002-2026 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...
View full detailsPerrin Black Pitch Stop Mount 2002-2026 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...
View full detailsPerrin Neon Yellow Coolant Overflow Tank 2002+ WRX / 2004-2021 STI
DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...
View full detailsPerrin Pink Coolant Overflow Tank 2002+ WRX / 2004-2021 STI
DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...
View full detailsPerrin Red Coolant Overflow Tank 2002+ WRX / 2004-2021 STI
DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...
View full detailsPerrin Black Coolant Overflow Tank 2002+ WRX / 2004-2021 STI
DESCRIPTION The Perrin Coolant Overflow Tank for the 2002+ Subaru WRX and 2004–2021 STI is a premium upgrade that replaces the factory plastic tank...
View full detailsPerrin Hyper Pink Battery Tie Down 2002-2026 WRX / 2004-2021 STI
DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...
View full detailsPerrin Blue Battery Tie Down 2002-2026 WRX / 2004-2021 STI
DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...
View full detailsPerrin Neon Yellow Battery Tie Down 2002-2026 WRX / 2004-2021 STI
DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...
View full detailsPerrin Black Battery Tie Down 2002-2026 WRX / 2004-2021 STI
DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...
View full detailsPerrin Red Pitch Stop Mount 2002-2026 WRX / 2004-2021 STI
5.0 / 5.0
1 Review
DESCRIPTION Under hard acceleration, the drivetrain is being twisted front-to-back from the front axle torque twist. To control this front-to-back ...
View full detailsPerrin Red Battery Tie Down 2002-2026 WRX / 2004-2021 STI
DESCRIPTION The Perrin Battery Tie Down is a quick and affordable upgrade for your Subaru. Batteries are essential for many of your vehicles functi...
View full detailsPerrin Red Pulley Cover 2002-2014 WRX / 2004-2021 STI
DESCRIPTION Perrins pulley cover is designed to give your engine bay extra aesthetics while protecting your engine components from debris and forei...
View full detailsPerrin Black Jack Pad Set 2002+ WRX / 2004-2021 STI
DESCRIPTION The pinch weld jack points are easily bent and damaged during routine tasks like tire changes and car maintaince. This damage occurs fr...
View full detailsPerrin Hyper Pink Oil Cap 2002+ WRX / 2004-2021 STI
Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap! Complete Your Engine Bay The Perrin Aluminum O...
View full detailsPerrin Blue Oil Cap 2002+ WRX / 2004-2021 STI
Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap! Complete Your Engine Bay The Perrin Aluminum O...
View full detailsPerrin Neon Yellow Oil Cap 2002+ WRX / 2004-2021 STI
Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap! Complete Your Engine Bay The Perrin Aluminum O...
View full detailsPerrin Black Oil Cap 2002+ WRX / 2004-2021 STI
Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap! Complete Your Engine Bay The Perrin Aluminum O...
View full detailsPerrin Red Oil Cap 2002+ WRX / 2004-2021 STI
Replace the ugly yellow plastic OEM oil fill cap with the sexy billet aluminum PERRIN Oil Fill Cap! Complete Your Engine Bay The Perrin Aluminum O...
View full detailsPerrin Engine Mount Kit 2002+ WRX / 2004-2021 STI
Perrin Engine Mount Kit 2002-2021 WRX/STI OVERVIEW PERRIN Engine Mounts reduce motor movements, efficiently transmit motor power and give drivers ...
View full detailsPerrin Oil Cooler Kit 2002-2014 WRX / 2004-2021 STI
WHY YOU WANT THIS In racing conditions engine oil temperature skyrockets. This causes decreased engine performance and reduces the oil's ability to...
View full detailsPerrin Red Recirculating Blow Off Valve 2002-2007 WRX / 2004-2021 STI
Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN BOV/BPV. HIGH FLOW With large 1.225" inle...
View full detailsPerrin High-Flow Replacement Air Filter 2002-2026 WRX / 2004-2021 STI
The PERRIN High Flow Washable Replacement Air Filter is the last filter you will ever need to buy. Not only is it washable, but it will increase ho...
View full detailsPerrin Turbo Heat Shield 2002-2014 WRX / 2004-2021 STI
Don't leave your turbo uncovered! Protect your intercooler from radiant heat from your turbo with the PERRIN Turbo Heat Shield! Design The PERRI...
View full detailsPerrin Brake Reservoir Cover 2002+ WRX/STI
Dress up your engine bay while preventing leaks and spills from your master cylinder reservoir with the PERRIN Brake Reservoir Cozy. Easy Installa...
View full detailsPerrin 3.0" Turbo Inlet 2002-2007 WRX/ 2004-2021 STI
The PERRIN Turbo Inlet Hose has a smooth interior and larger diameter than the OEM hose, increasing airflow. Removing OEM pleats boosts horsepower,...
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