Detroit Speed, Inc. is the leader in late model Camaro, early model muscle car, and pro-touring suspension. They engineer, develop, and test the industry leading line suspension products and components. Each unique piece is fabricated in-house and meets incredibly high standards for fit, finish, and function.

With years of experience working on their test cars, Ultimate Performance is the official shock and suspension tuning expert for Detroit Speed, Inc. We represent Detroit Speed, Inc. nationwide and guarantee you the same level of quality and excellence.