Add a consistent 10+ wheel horsepower with one of the largest Top Mounted Intercoolers on the market! We pushed every dimension to make this the best TMIC for your WRX! It's Huge!A larger core means...
Hold your battery in place with style. Made from CNC machined aluminum and powder coated Red or Silver for long lasting good looks. The PERRIN Battery Tie Down is a quick and affordable upgrade that...
Relocate your front license plate with the PERRIN Front License Plate Relocate for a modified look and better airflow to radiators and intercoolers without having to drill holes in your bumper. *Construction* Our plate holder...
Increase horsepower and style under your hood. The PERRIN Cold Air Intake system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and preventing check engine lights that plague...
Increase horsepower and style under your hood. The PERRIN Cold Air Intake system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and preventing check engine lights that plague...
Increase horsepower and style under your hood. The PERRIN Cold Air Intake system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and preventing check engine lights that plague...
Increase horsepower and style under your hood. The PERRIN Cold Air Intake system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and preventing check engine lights that plague...
Increase horsepower and style under your hood. The PERRIN Cold Air Intake system uses proper MAF alignment and tubing size, which are crucial for maintaining proper air-fuel ratios and preventing check engine lights that plague...
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.*Precision...
Increase horsepower and style under your hood with a PERRIN Cold air intake system. This new 2008+ Intake was designed from the beginning to be a cold air intake. This provides much better more consistent...
Increase horsepower and style under your hood with a PERRIN Cold air intake system. This new 2008+ Intake was designed from the beginning to be a cold air intake. This provides much better more consistent...
Increase horsepower and style under your hood with a PERRIN Cold air intake system. This new 2008+ Intake was designed from the beginning to be a cold air intake. This provides much better more consistent...
This relocation kit is meant for those that have a Front Mount Intercooler Kit. Relocate your front license plate with the PERRIN Front License Plate Relocate for a modified look and better airflow to radiators...
**Note: Will NOT fix issues relating to blue smoke due to blown engines.** Fix both the burning oil smell and blue exhaust smoke problems associated with your WRX turboback exhaust or Stage 2 and higher...
Perrin Pitch Stop Mount: 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...
Perrin Pitch Stop Mount: 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...
Perrin Pitch Stop Mount: 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...
Perrin Pitch Stop Mount: 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...
Perrin Pitch Stop Mount: 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...
Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Foresters with power and drivetrain upgrades will need PERRIN's more aggressive option. What does a pitch stop mount do?Under hard acceleration, the...
Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Foresters with power and drivetrain upgrades will need PERRIN's more aggressive option. What does a pitch stop mount do?Under hard acceleration, the...