8.8" 3.73 Ring and Pinion Gears

The Ford Performance 8.8" 3.73 Ring and Pinion set is engineered to provide unparalleled strength and quiet precision, making it a top-tier upgrade for your vehicle's rear end. Crafted in the USA at Ford's Sterling Axle Plant, these gears are built to OEM quality standards, featuring a superior surface finish and hardening for maximum durability. Ford Performance highlights that no one does 8.8" gears better, offering a stronger and quieter performance compared to many competitors, which are often produced in China. The 8.8" rear end has been a performance standard since its introduction in the Mustang in 1986, and Ford Performance is the go-to manufacturer for hopping up these axles. This ring and pinion set is designed to fit any Ford with an 8.8" rear end manufactured up to and including the 2014 model year. It explicitly does not fit 2015 and newer models. Ford Performance also recommends their High Performance Installation Kits for all 8.8" ring & pinion gear sets to ensure proper installation and optimal performance.