The PRO Shocks reputation for building winning racing and performance shocks begins with the company's comprehensive knowledge of chassis dynamics. The proven performance that makes PRO Shocks suspension systems famous for quality comes from a precision manufacturing environment that holds the most stringent tolerances during assembly and through to the dyno process. PRO Shocks has maintained this quality for over 30 years because the company attracts race-oriented professionals who come to the job with as much passion as our customers bring to their cars.