ARP Pro-Series Rocker Arm Stud - SB Chevy w/ Roller Rockers and Stud Girdles - 1.900 Effective Length RG400032XL 3/8 in Studs

3/8 in Studs

Nozzle configurations include the V05

brake pressure

attach a G-FORCE Racing Gear Boot Heel Shield to your racing boot

500 Long Silver

ARP Pro-Series Rocker Arm Stud - SB Chevy w/ Roller Rockers and Stud Girdles - 1.900 Effective Length RG400032XL 3/8 in StudsStuds offer improved reliability with longer thread engagement in the cylinder head and an extra large radius for reduced flex. Pro Series bolts are rated at 190, 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, IndyCar, IMSA,