Perrin Performance Lightened Crank Pulley for 93-14 Subaru Impreza WRX STI - Red

Perrin Performance Lightened Crank Pulley — Red Fitment: 1993–2014 Subaru Impreza (including 2002–2014 WRX) and 2004–2021 STI models. Upgrade engine response and throttle feel with the Perrin Performance Lightened Crank Pulley . Precision-machined from high-strength aluminum and finished in durable red, this lightweight pulley reduces rotational mass to improve rev acceleration and help your Subaru feel livelier under acceleration. Reduced rotational inertia for quicker throttle response and crisper acceleration Direct fit replacement for stock crank pulley — no modification required Durable red anodized finish resists corrosion and adds an OEM-plus appearance under the hood Precision balanced to maintain engine smoothness and accessory drive reliability Designed for WRX & STI applications; engineered to OEM specifications This Perrin crank pulley is an easy, high-impact upgrade for enthusiasts seeking improved engine response without sacrificing reliability. Perfect for street, spirited driving, and as part of broader performance builds.