ARP High Performance Series Rocker Arm Stud - SB Chevy - 7/16" YA0828MM13 the latest design and materials

the latest design and materials with features designed for all levels of motorsports

5 specification

Pants meet or exceed SFI Rating 3

while still generating impressive peak figures

ARP High Performance Series Rocker Arm Stud - SB Chevy - 7/16" YA0828MM13 the latest design and materialsStuds offer improved reliability with longer thread engagement in the cylinder head and an extra large radius for reduced flex. High Performance Series bolts are rated at 170, 000 psi tensile strength. ARPs 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,