PERRIN Lightweight Water Pump Pulleys weigh 0.48 lbs, which is 0.28 lbs lighter than the OEM pulley. Throttle response, horsepower, and torque are all increased with this easy-to-install part.
Reducing the weight of rotating parts inside and outside an engine frees up horsepower to send to the wheels. With that in mind, the PERRIN Lightweight Water Pump Pulley replaces the OEM water pump pulley with a lightweight, high-performance version.
Installation of the water pump pulley is fairly simple and requires only basic hand tools.
The PERRIN Lightweight Water Pump Pulley is machined from 6061T6 billet aluminum. Featuring an anodized black, blue, or red, finish and laser etched for increased belt life and a precision fit.
PSP-ENG-111 = 2015+ WRX, 2014-2018 Forester XT, 2018-2020 Crosstrek, 2017-2022 Impreza
PSP-ENG-112 = 2020-2022 Outback & Outback XT, 2020-2022 Legacy & Legacy XT, 2018-2022 Forester, 2021-2022 Crosstrek, 2022 WRX, 2019-2022 Ascent
PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
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