Perrin Performance Water Pump Pulley for 22-25 WRX / 21-25 Crosstrek Lightwei...

Perrin Performance Lightweight Water Pump Pulley — 22-25 WRX / 21-25 Crosstrek Brand: Perrin Performance Upgrade cooling efficiency and throttle response with the Perrin Performance lightweight water pump pulley, precision-engineered for 2022–2025 Subaru WRX and 2021–2025 Crosstrek (also fits select Legacy/Outback/Forester/XT applications). Finished in anodized blue for corrosion resistance and show-ready style. Key Features Reduced rotational mass: Lightweight design lowers parasitic drag on the accessory drive for crisper throttle response. High-quality construction: CNC-machined from billet aluminum for strength, durability, and consistent balance. Direct fit: Engineered to OEM mounting specs for an accurate, bolt-on installation with no modification required. Corrosion-resistant finish: Anodized blue coating protects against wear and complements engine bay aesthetics. Benefits Expect improved revving and slightly reduced load on the crankshaft, contributing to a more responsive driving feel. Ideal for street, track, and modified builds where every reduction in rotational inertia helps performance. Specifications & Fitment Fitment: 2022–2025 Subaru WRX, 2021–2025 Crosstrek (see manufacturer fitment list for other Subaru models) Material: Billet aluminum Finish: Anodized blue Install tip: Follow torque specs and cooling system bleeding procedure after installation. Professional installation recommended if unsure.