Enhance your Subaru’s performance with the Perrin Crank Pulley, designed specifically for 2019-2021 WRX, 2015-2016 Impreza, 2015-2019 Legacy, and 2016-2018 Forester models equipped with FA/FB engines. This premium crank pulley reduces rotating mass by 1 pound compared to the OEM part, improving throttle response, horsepower, and torque for a noticeable driving boost.

Crafted from durable 6061T6 billet aluminum, the pulley features precision machined grooves that perfectly sync with all OEM and aftermarket belts, ensuring long-lasting belt life and a secure fit. It comes anodized in red or black with laser etching for a sharp, aggressive look that complements your engine bay. The included mounting hub simplifies installation, making it a straightforward upgrade for Subaru enthusiasts.

Ideal for drivers seeking a reliable, high-quality performance part, the Perrin Crank Pulley is a smart choice to unlock your Subaru’s potential. Shop now at Subimods and experience improved engine response and power delivery with this lightweight upgrade.