Subaru WRX STI Alternator Pulley - Perrin Performance - Lightweight - Black - `07-`21

Upgrade your Subaru WRX STI with the Perrin Performance Lightweight Alternator Pulley, designed specifically for models ranging from 2007 to 2021. Finished in sleek black, this pulley enhances under-hood aesthetics while contributing to improved engine performance. Crafted to reduce rotational mass, this high-quality component offers boosted horsepower and enhanced throttle response, making it a must-have for performance enthusiasts.

The Perrin Performance Lightweight Alternator Pulley is meticulously engineered to replace your vehicle's stock pulley, resulting in a noticeable difference in engine responsiveness. By reducing the pulley weight, this component aids in decreasing the load on the engine, thus improving efficiency. Additionally, this durable pulley is made from robust materials to ensure long-term performance under any driving conditions.

Features

• Compatible with 07-21 Subaru WRX STI models
• Lightweight design for improved throttle response
• Durable construction for longevity
• Black finish for a stylish look
• Reduces rotational mass for increased horsepower

For automotive enthusiasts in pursuit of superior performance, the Perrin Performance Alternator Pulley stands as a perfect choice. If you have any questions or need assistance, please feel free to contact us directly at 512-982-9393 (TX) or 562-981-6800 (CA). Visit us at our locations in Austin, Texas, or the Los Angeles, California area, where we offer installation and customization services. Remember, purchasing multiple items might qualify you for shipping discounts, so get in touch to learn more. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov