ARP 763-1003 Metric Thread Bolt Kit M10 x 1.25 x 30 hex SS bolts ymm_28 S added appeal before its

S added appeal before its sporty engine kicks into life

250˝ Thread Diameter-Pitch 1/2-13 Grip Diameter 1/2˝ Wrenching 9/16˝ Head Height 0

Silverado 1995

Handcrafted titanium headers incorporate 100 cpsi sports catalytic convertors and side mufflers—all designed to increase power and torque—the Evolution Header Set utilizes integrated catalytic convertors and the functionality of the exhaust valves to deliver an out-and-out attack on the senses

Chevelle 1964-1968

ARP 763-1003 Metric Thread Bolt Kit M10 x 1.25 x 30 hex SS bolts ymm_28 S added appeal before itsSpecifications Socket Size(s) 12mm hex UHL 30mm Thread Length 30mm Grip Length n amm Thread Diameter Spacing M10 x 1. 25mm Grip Diameter 10mm Wrenching 12mm Head Height 9. 0mm Collar Diameter 18. 5mm