ARP High Performance Series Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Chromoly - Universal - Set of 16 FastShafts diameter tubing Up to 4

diameter tubing Up to 4 in

AED offers only the highest Quality Power Valves designed specifically for your Holley performance carburetor

Thermostatically controlled 500 CFM electric fan for optimal cooling

Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUVs

Signature black horn button with Oldsmobile emblem

ARP High Performance Series Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Chromoly - Universal - Set of 16 FastShafts diameter tubing Up to 4ARPs 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: Rocker Arm Stud High