American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch (11-23 Mustang GT)Find parts that fit my vehicle

Premium Billet Construction for High-RPM Reliability. The American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch is precision-machined from high-grade 6061-T6 aluminum to provide maximum structural integrity for performance-driven 2011-2023 Mustang GT models. Unlike factory cast pulleys that can become brittle or fail under the stresses of high-revving Coyote engines, this billet upgrade is built to withstand extreme centrifugal forces without flexing or deforming. By installing the American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch, you are ensuring that your charging system remains stable and efficient, even during aggressive track sessions or high-performance street driving.

Optimized 10-Rib Design for Superior Belt Grip. Specifically engineered for forced induction applications and heavy-duty accessory drives, the American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch features a specialized 10-rib profile that significantly increases surface area contact with the drive belt. This wider footprint is essential for preventing belt slip, a common issue in high-horsepower Mustang setups where increased tension is required. The American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch provides the consistent mechanical engagement needed to keep your alternator spinning at the correct speed, ensuring your electrical system receives a steady flow of power regardless of engine load.

Installation. Putting this American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch on your Mustang GT takes 1 hour to install.

Warranty. There is a limited warranty on this product.

Application. The American Racing Solutions Billet Alternator Pulley; 10-Rib; 2.75-Inch fits 2011-2023 Mustang GT models.

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