ARP Oldsmobile Main Bolt Kit - Fits 455 2-Bolt 3550224-156- L 1/16-5/8 in Grip Range

1/16-5/8 in Grip Range

protection and features developed for Bellâ

Nitrogen Bottle Holders

Kits are replacement hardware found on Allstar throttle brackets or may be used when building custom return spring brackets

Sliding Post Tether

ARP Oldsmobile Main Bolt Kit - Fits 455 2-Bolt 3550224-156- L 1/16-5/8 in Grip RangeARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Main Bolt Kit High