Perrin Crank Pulley Red 15-18 WRX / 14-18 Forester XT / 13-14 Legacy / 13-21 BRZ / 12-14 Impreza GEN_2017-2022 Crosstrek Built to withstand high oil

Built to withstand high oil pressures and temperatures

cost-effective performance modification

This upgrade directs more power to the tires

and the locking mechanism allows the boost level to be set & secure from tampering

Perrin Crank Pulley Red 15-18 WRX / 14-18 Forester XT / 13-14 Legacy / 13-21 BRZ / 12-14 Impreza GEN_2017-2022 Crosstrek Built to withstand high oilPerrin Crank Pulley Red 15 18 WRX 14 18 Forester XT 13 14 Legacy 13 21 BRZ 12 14 Impreza Lightweight 6061T6 Aluminum Performance Crank Pulley Overview The Perrin Crank Pulley is a precision engineered lightweight upgrade designed specifically for Subaru models equipped with FA series engines, including the WRX, Forester XT, Legacy, BRZ, and Impreza. By reducing the rotational mass of the crank pulley by over 3. 7 pounds compared to the OEM component,