- AFCO RACING PRODUCTS
- ALLSTAR-PERFORMANCE
- B & M PERFORMANCE
- BE-COOL RADIATORS
- C&R RACING RADIATORS
- CANTON
- DERALE
- FLEX-A-LITE
- GM PERFORMANCE PARTS
- HOLLEY
- JONES RACING PRODUCTS
- KING RACING PRODUCTS
- MR. GASKET
- NORTHERN RADIATOR
- PERMA-COOL
- PROFORM
- QUICKCAR RACING PRODUCTS
- RACING POWER CO-PACKAGED
- SPAL ADVANCED TECHNOLOGIES
- SPECIALTY CHROME
- TCI
- VINTAGE AIR