Detail Main stud kit (pro series 200000 psi)Suits 2 bolt mains onlymain stud kit (2-bolt) pontiac 400-455 v8 Pontiac Various with a 400 engine.
Overview ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline and throughout the suspension and frame. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications.