ARP High Performance Series Rocker Arm Stud - SB Chevy, SB Ford w/ Roller Rockers and Stud Girdles 13018 Adjustable centerlink inserts have tapered

Adjustable centerlink inserts have tapered or straight-through designs

Red / White

Covers without tubes are perfect for custom modification and use on dry sump systems

AFCO engineers started with a clean sheet when they designed their new line of master cylinders

This system uses a high quality plastic CAD designed

ARP High Performance Series Rocker Arm Stud - SB Chevy, SB Ford w/ Roller Rockers and Stud Girdles 13018 Adjustable centerlink inserts have taperedStuds 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,