Product Fitment:
2022-2026 Subaru BRZ
2022-2026 Toyota GR86
Upgrade your Subaru or Toyota’s engine with the PERRIN Water Pump Pulley. Precisely machined from 6061‑T6 billet aluminum and available in anodized black, blue, or red, this direct‑replacement pulley slashes rotating mass. Shedding 0.28 lb compared to the OEM unit (0.48 lb vs. 0.76 lb) enhances throttle response, torque delivery, and overall engine efficiency
Key Benefits:
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Reduced rotational inertia: Lighter pulley means less parasitic drag, yielding sharper throttle response and slight horsepower gains .
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Engine responsiveness: Optimized weight reduction helps improve torque and throttle signal, felt even during light throttle blips
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Quality build: Crafted from durable 6061‑T6 aluminum, finished with long‑lasting anodize and laser‑etched for belt longevity and precise fit
Technical Specs:
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Material: 6061‑T6 billet aluminum
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Weight: 0.48 lb (0.28 lb lighter than stock)
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Finish: Anodized blue
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Fitment: Direct bolt‑on replacement for OEM water pump pulley
Installation:
Quick and easy to install with basic hand tools; the DIY job takes approximately 30 minutes
Warranty:
Backed by a 5‑year (60‑month) manufacturer’s warranty covering defects in materials and workmanship .
