ARP Pro-Series Rocker Arm Stud - SB Chevy - 3/8" 52-22551 1974-1988 Jeep J10

1974-1988 Jeep J10

inlet/outlet

cost effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine

NOTE: Series 8A does not include Helmet Hardware

ARP Pro-Series Rocker Arm Stud - SB Chevy - 3/8" 52-22551 1974-1988 Jeep J10Studs 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,