The Subaru WRX STI Crank Pulley by Perrin Performance is a game-changer for your vehicle's performance, designed specifically for models from 2004 to 2021. Lightened and anodized in a striking blue, this pulley is crafted to enhance your driving experience by optimizing engine efficiency.

Engineered with precision, the Perrin Performance Crank Pulley reduces rotational mass, effectively increasing throttle response and freeing up horsepower. Constructed from high-quality materials, this lightweight alternative to the stock pulley plays a crucial role in achieving better acceleration. Its durable anodized finish not only adds a pop of color and personal style to your engine bay but also provides long-lasting protection against corrosion and wear, ensuring your pulley maintains both its functional and aesthetic qualities over time.

Features

• Reduces rotational mass
• Increases throttle response
• Enhances horsepower
• Blue anodized finish for durability
• Compatible with 2004-2021 WRX STI

For any inquiries or further information about our Subaru WRX STI Crank Pulley, feel free to reach out to us. We offer installation and customization services at our two locations: Austin, Texas and Los Angeles, California area. You can contact us at 512-982-9393 (TX) or 562-981-6800 (CA). Consider reaching out if planning to purchase multiple items to discuss possible shipping discounts. We provide installation on premises at both our locations.

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