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Add an aggressive aesthetic and, in some applications, increase downforce with the PERRIN Gurney Flap.
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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.
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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.
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PERRIN Bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting, especially that crucia...
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PERRIN Bushings eliminate the sloppy feeling during quick gear changes, giving the driver a more precise feel when shifting, especially that crucia...
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PERRIN Front Mount Intercooler Kits are ideal for those who want to get the most out of their turbocharged Subaru. Add power and a bold new look al...
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Don’t let a flimsy paper filter get between you and true performance.The PERRIN Panel Filter is the answer. A stealthy approach to higher air flow....
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Create smooth and even airflow while adding style under your hood with the PERRIN Afta-MAF Intake Tube.
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Increase horsepower and style under your hood. The PERRIN Cold Air Intake system uses proper MAF alignment and plumbing size, which are crucial to ...
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The PERRIN Turbo Inlet Hose is perfectly smooth on the inside and has a significantly larger internal diameter than the OEM part. The increased air...
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The PERRIN STI Wing Stabilizer reduces flex and bounce in your wing while adding WRC styling. While sold in singles, consider changing the order q...
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The PERRIN Front Control Arm Bushings replace the soft bushings that come with your vehicle from the factory with sturdy and more rigid bushings, h...
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The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay.
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The ultra-strong PERRIN Strut Tower Brace eliminates strut tower flex and is an excellent accent piece for your engine bay.
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Create a solid connection between your steering wheel and car, and increase positive steering feel with the PERRIN Steering Dampener Lockdown.
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The PERRIN Engine Cover Lockdown is not only a great way to resecure your plastic OEM engine cover, but also adds a bit of flair with anodized PERR...
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Cover up the unsightly holes left by the factory in your front bumper with the PERRIN License Plate Delete.
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Reduce drivetrain shudder under hard acceleration by installing a PERRIN Pitch Stop Mount. Foresters with power and drivetrain upgrades will need P...
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Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve.
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Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve.
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The PERRIN Coolant Hose Adapter is essential for proper and easy installation of your water temperature sensors.
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Adjustable relief pressure and flow control makes fine-tuning on the fly simple and quick with the PERRIN Blow Off Valve.
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The PERRIN STI Wing Stabilizer reduces flex and bounce in your wing while adding WRC styling. While sold in singles, consider changing the order q...
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The PERRIN Electronic Boost Control Solenoid (EBCS) Pro is designed to control today's high performance turbochargers with its ultra-fast response ...
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The PERRIN Short Shifter Adapter for 2004-2018 STI uses a unique way of shortening your shifter's throws without replacing or cutting the length of...
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The PERRIN Bracket for Dual HELLA Horns is a step above competitors with its specific applications as well as its adjustability.
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The PERRIN Bracket for Dual HELLA Horns is a step above competitors with its specific applications as well as its adjustability.
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Reduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler.
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PERRIN Front Mount Intercooler Kits are ideal for those who want to get the most out of their turbocharged Subaru. Add power and a bold new look al...
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PERRIN Front Mount Intercooler Kits are ideal for those who want to get the most out of their turbocharged Subaru. Add power and a bold new look al...
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PERRIN Front Mount Intercooler Kits are ideal for those who want to get the most out of their turbocharged Subaru. Add power and a bold new look al...
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Remove your dull OEM top mount intercooler coupler and replace it with a PERRIN Coupler Kit and give your engine bay a touch of style.
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Remove your dull OEM top mount intercooler coupler and replace it with a PERRIN Coupler Kit and give your engine bay a touch of style.
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Remove your dull OEM top mount intercooler coupler and replace it with a PERRIN Coupler Kit and give your engine bay a touch of style.
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Remove your dull OEM top mount intercooler coupler and replace it with a PERRIN Coupler Kit and give your engine bay a touch of style.
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Remove your dull OEM top mount intercooler coupler and replace it with a PERRIN Coupler Kit and give your engine bay a touch of style.
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Remove your dull OEM top mount intercooler coupler and replace it with a PERRIN Coupler Kit and give your engine bay a touch of style.
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Add a PERRIN Adjustable Front Swaybar to your WRX or STI. Adding a swaybar is the easiest way to improve the handling of your vehicle.
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Add a PERRIN Adjustable Front Swaybar to your WRX or STI. Adding a swaybar is the easiest way to improve the handling of your vehicle.
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Reduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler.
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PERRIN Wheel Spacers move your wheels and tires outwards so they are more flush with the fender--instantly give your vehicle the perfect stance! S...
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PERRIN Wheel Spacers move your wheels and tires outwards so they are more flush with the fender--instantly give your vehicle the perfect stance! S...
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Feel more connected to your car during each gear change with the PERRIN Brass Shifter Bushing.
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Increase horsepower and style under your hood. PERRIN Intake Systems use proper MAF alignment and plumbing size, both of which are crucial to maint...
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Increase horsepower and style under your hood. PERRIN Intake Systems use proper MAF alignment and plumbing size, both of which are crucial to maint...
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Increase efficiency, style, and power potential under your hood. PERRIN Intake systems use proper MAF alignment and plumbing size, both of which ar...
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Increase efficiency, style, and power potential under your hood. PERRIN Intake systems use proper MAF alignment and plumbing size, both of which ar...
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Replace your ugly, corroded, steel boost solenoid cover on your 2008-2020 STI with a PERRIN Boost Solenoid Cover.
