Perrin Performance Alternator Pulley for Subaru BRZ / Toyota GR86 Lightweight...

Perrin Performance Lightweight Alternator Pulley — Subaru BRZ / Toyota GR86 (2022–2026) Brand: Perrin Performance Upgrade your BRZ or GR86 charging system with the Perrin Lightweight Alternator Pulley in striking red. Engineered for performance-minded drivers, this pulley reduces rotational mass to improve throttle response and accessory efficiency without sacrificing reliability. Fitment: Subaru BRZ / Toyota GR86 (2022–2026) Material: Precision-machined lightweight aluminum for strength and weight reduction Finish: Durable red anodized coating resists corrosion and looks great under the hood Benefits: Faster engine rev response, reduced parasitic drag on the crank, potential slight gains in acceleration and responsiveness Installation: Direct bolt-on replacement using factory hardware — straightforward install for enthusiasts and shops This Perrin pulley is a popular mod for drivers seeking a subtle performance edge with OEM-level fitment. Backed by Perrin’s quality standards, it’s an ideal upgrade for street, track, and spirited driving. Note: Always follow manufacturer torque specs and check accessory belt alignment after installation. Compatible with factory charging system; consult a professional if using aftermarket alternators or belt drives.