SKU: TS-SU-878
Torque Solution Lightweight Alternator Pulley (Black) for Subaru EJ WRX 06-14 & STI 07-21
Experience unmatched performance with the Torque Solution Lightweight Alternator Pulley (Black), crafted for Subaru EJ engine enthusiasts who demand precision and efficiency. This pulley is designed to enhance your vehicle’s throttle response, horsepower, and torque by reducing rotational mass, allowing your engine to operate with greater agility. Constructed from high-quality 6061 billet aluminum, this pulley weighs just 0.2 lbs, significantly lighter than the OEM clutch-style pulley, which eliminates common issues like noise, uneven belt wear, and charging inconsistencies. The black anodized finish, etched with the Torque Solution logo, ensures durability and a sleek aesthetic that complements your engine bay.
This pulley’s precision-machined grooves guarantee a secure fit with OEM and aftermarket belts, ensuring reliable power delivery to your alternator. Unlike heavier stock pulleys, the lightweight design reduces strain on your engine, freeing up power for a more responsive driving experience. Backed by Torque Solution’s Limited Lifetime Warranty, this pulley is built to last, making it the ideal upgrade for Subaru WRX and STI owners seeking performance gains without compromise.
What’s Included in Your Purchase:
- Torque Solution Lightweight Alternator Pulley (Black) - SKU: TS-SU-878
- M17 Zinc Flange Hex Nut for secure installation
- Installation instructions for straightforward setup
Vehicle Fitment:
- Subaru WRX (EJ Engines): 2006-2014
- Subaru STI (EJ Engines): 2007-2021
Part Number: TS-SU-878
This pulley is specifically engineered for Subaru EJ engines, ensuring perfect compatibility with the listed models. Installation is simple, requiring no advanced engineering knowledge, and all necessary hardware is included. Whether you’re upgrading your daily driver or fine-tuning a performance build, the Torque Solution Lightweight Alternator Pulley delivers measurable improvements in engine efficiency and driving dynamics.
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