The Speedmaster PCE211.1110 Ring and Pinion Gear Set is engineered for Ford 9-inch rear axle applications, featuring a 6.43:1 ratio and 28-spline specification for high-traction, high-load performance. Manufactured from 8620 steel, this gear set is built to deliver reliable power transfer whether you're building a drag car, off-road rig, or performance street machine.
Designed as a direct replacement or upgrade for Ford 9-inch rearend housings, this ring and pinion set offers a numerically deep gear ratio ideal for maximizing low-end torque and acceleration. The 8620 steel construction provides excellent strength and wear resistance, making the Speedmaster PCE211.1110 a proven choice for performance and racing builds demanding durability under demanding conditions.
