ARP 646-6000 SAE Bolt Kit 1/2-13 x 6.000 hex SS bolts ymm_45 E-series 1968-1995

E-series 1968-1995

ARP’s Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 200

Akrapovič has achieved power gains of 14

Specifications Socket Size(s) 8mm hex UHL 70mm Thread Length 18mm Grip Length 52mm Thread Diameter-Spacing M6-1

Special thermal insulation for high-temperature areas

ARP 646-6000 SAE Bolt Kit 1/2-13 x 6.000 hex SS bolts ymm_45 E-series 1968-1995Specifications Socket Size(s) 9 16 hex UHL 6. 000 Thread Length 1. 250 Grip Length 4. 750 Thread Diameter Pitch 1 2 13 Grip Diameter 1 2 Wrenching 9 16 Head Height 0. 450 Collar Diameter 0. 850