Upgrade your Ford 9-inch rearend with the Speedmaster PCE211.1050 Ring and Pinion Gear Set, featuring a 4.30:1 ratio and 35-spline specification for improved torque transfer and durability. Manufactured from 8620 steel, these gears are engineered to deliver reliable performance under demanding street and racing conditions.
This ring and pinion set is designed as a direct replacement or performance upgrade for Ford 9-inch axle assemblies, making it a popular choice for hot rods, muscle cars, and race builds utilizing this iconic rearend. The 4.30:1 gear ratio provides strong acceleration-friendly gearing suited for high-performance applications.