Automotive Racing Products ARP was the first company to design, engineer, and manufacturer fasteners specifically for racing applications. ARP has developed many patented process for manufacturing high strength fasteners from premium grade materials to meet the needs of auto enthusiasts and racers. The quality and continuous improvements implemented by ARP in their manufacturing processes and quality control have lead ARP to become an ISO 9001 and AS9100 registered production facility. There's not another company in the world that is as focused on building superior quality fasteners for all forms of racing and non-racing applications as ARP. ARP is the premier manufacturer of high-performance fasteners.
You will not find a higher quality fastener or stud on the market from any other source. ARP proudly stamps their name on every product as a means of quality and assure you are getting the best fastener available. products are used by the class-leading professional engine builders in all forms of racing.
ARP’s product line contains thousands of part numbers and has expanded to include virtually every fastener found in an engine and driveline. If you do not see the product you are looking for, please feel free to contact us at 203-210-7200 for more information.