We are Class M Corporation the manufacturer and retailer of performance handling accessories for Corvette, Mustang and GM muscle cars. Our kits feature easy bolt on installation for owners or installers.
Our Brands:
Steeroids TM We manufacture a line of true “bolt on”, rack and pinion steering conversion kits for Camaro, Corvette, Chevelle and Mustang.
Shark Bite TM This product line supports 1963-82 Corvettes. Owners demand excellent handling and ride and our packages for front and rear suspensions meet their needs.
Rod Links TM We offer smooth acting spherical rod end clutch linkage for a wide variety of classic cars and trucks.
The Power Series TM These instructional video show step by step instructions on performance modifications for the hands on motor enthusiast.
Advanced Suspension Design
Performance automotive products for over 16 years!