ARP's customer list reads like a “who's who” of motorsports around the world. This past year saw virtually every major championship on the planet won with engines prepared by ARP® customers. These include NASCAR Winston Cup), CART, Formula 1, NHRA Top Fuel , Funny Car and Pro Stock, NASCAR Busch Cup and Craftsman Truck Series. And so it goes. ARP® works closely with many, many teams as a supplier of engine and driveline fasteners, and has clearly become recognized as “the” pre-eminent source for serious racers.
In addition to its core automotive business, ARP® has an Aerospace Division, and is one of the very few companies in the world fully licensed by the United States Government to manufacture MS-21250 fatigue rated fasteners.
ARP® also manufactures a variety of industrial fasteners on a contract basis, and is known for its ability to promptly provide efficient solutions to problems at hand.