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Reduce Transmission oil temperatures and extend transmission life with a PERRIN Transmission Oil Cooler Kit for your base model WRX or CVT equipped WRX....
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Reduce Transmission oil temperatures and extend transmission life with a PERRIN Transmission Oil Cooler Kit for your 2015-2021 WRX with CVT transmission. The Perrin...
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Effortlessly convert your existing PERRIN Oil Cooler from a front-mounted to a top-mounted setup with the PERRIN Oil Cooler Relocate Kit, designed for 2015-2024...
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Reduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler for 2015-2021 WRX, available in both front...
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Reduce engine oil temperatures, extend engine life, and keep your horsepower consistent with a PERRIN Oil Cooler for 2022+ WRX w/ CVT transmission. The...
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Add a sporty sound and additional power with the PERRIN Midpipe for 2022-2024 WRX! Perrin's resonated system is designed to produce a mellow, pleasing...
Enhance your driving experience by installing the PERRIN Clutch Delay Valve Delete. This simple yet powerful upgrade removes the OEM clutch delay valve to...
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The PERRIN Front Mount Intercooler (FMIC) kit for the 2015–2021 STI is designed to handle high horsepower levels while providing consistent and efficient cooling....
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No Tuning Required Increase horsepower and torque without ECU recalibration or tune! This part is designed and tested to work safely on your vehicle...
Crisp Gear Shifts The PERRIN Shifter Detent Kit enhances gear shifting by providing a more defined feel for each gear position, including neutral. This...
All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.
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