Specialty Auto Parts USA Inc, trading as Proform Parts, is a leading manufacturer and supplier of high-performance automotive aftermarket parts and accessories based in Warren. The company specialises in engine components, cooling systems, transmissions, tools, and garage equipment, with particular expertise in parts for Chevrolet, Ford, and Mopar vehicles. They stock thousands of products ranging from carburetors and alternators to radiator systems and engine dress-up parts, alongside professional-grade workshop tools. Businesses that work with performance car enthusiasts or engine builders would find Proform a natural referral partner.