Yukon Gear High Performance Gear Set For Ford 9in in a 5.13 Ratio

This Yukon Gear & Axle high performance ring and pinion gear set is designed for Ford 9-inch differentials, featuring a 5.13 ratio. You'll receive both the ring gear and the pinion gear, ready for installation. This set is built with high-grade steel and features a gear tooth surface finish engineered to reduce friction and heat, making it suitable for high torque conditions and vehicles with added horsepower or larger tires.

Yukon engineers use advanced design and testing processes to ensure these gears meet exacting specifications. The 5.13 ratio is a popular choice for optimizing traction performance, especially when paired with larger tires or increased engine power. The pinion is 28-spline and designed to fit Ford 9-inch axles with a 9.00-inch ring gear diameter, utilizing 10 ring gear bolts for a solid connection.

This gear set is designed to fit a wide range of Ford vehicles, including models like the Ford Bronco (1966-1986), Ford F-150 (1975-1987), and Ford Mustang (1965-1973). Yukon Gear & Axle backs this set with a 1-year warranty against manufacturing defects, and they also offer an optional Y.E.S. Plan for lifetime coverage.