ARP High Performance Series Rocker Arm Stud - SB Chevy - 7/16" Upper Control Arm Shims brushless motors produce lower noise

brushless motors produce lower noise and deliver higher reliability

13/16-16 in Male Thread

Calibration Plug:

Engine and front light harness with extra-long leads for custom routing and updated engine and transmission combinations

The rear rotor hat is designed to convert any rear drum brake car to disc brakes

ARP High Performance Series Rocker Arm Stud - SB Chevy - 7/16" Upper Control Arm Shims brushless motors produce lower noiseStuds 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,