Alloy USA is a manufacturer of performance drive train products, high strength axle shafts and kits, and performance ring and pinion sets. They specialize in Jeeps, Chevy muscle cars, Mustangs, GM, Ford, and Dodge trucks. Alloy USA are everyday enthusiasts just like you. They off-road, drag race, camp, and raise families. With over 20 years of experience in the performance market, they know what works and how to make it.