ARP High Performance Series Rocker Arm Stud - 10 mm x 1.50 Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Chromoly - Universal - Set of 16 Cataclean Utilizing a compression spring fitting

Utilizing a compression spring fitting allows plenty of movement to handle all types of abuse eliminating the possibilities of breakage

The BAT-RH5R is a rechargeable Li-Ion battery pack

Bilstein AK Series gas pressure shocks and struts are designed for

Mechanical Bond Between Layers

CNC machined 356 aluminum casting

ARP High Performance Series Rocker Arm Stud - 10 mm x 1.50 Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Chromoly - Universal - Set of 16 Cataclean Utilizing a compression spring fittingARPs 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