Simpson Racing CarbonX�� UnderwearMedium Hobby Stock 5 Diameter - 1-1/8 in

5 Diameter - 1-1/8 in x 10 Spline - Rigid Hub - Sintered Bronze - Kit

Multiple Applications: Beyond radiators

This is a universal type radiator so it has no specific application

625 in ID - 10 in Length - 525 lb/in Spring Rate - Steel - Black Powder Coat - Each

000 in Rotor - Aluminum - Black Paint - Billet Dynapro Calipers - Sprint Car - Each

Simpson Racing CarbonX�� UnderwearMedium Hobby Stock 5 Diameter - 1-1/8 inOur softest Nomexandand knit for added comfort on race days. Available in short or long sleeve and full length bottom. Nomexandand or CarbonXand andunderwear underneath a racing suit will dramatically improve Thermal Protection Performance (TPP) in the case of an accident involving fire. and and