ARP 745-2750 SAE Bolt Kit 1/2-20 x 2.750 hex SS bolts ymm_28 which provides better resistance to

which provides better resistance to wear and metal fatigue than conventional threading before heat treatment

this high-grade titanium header set features a special manifold runner crossover part on each side

and a DTM-style AEMnet cable to connect to a CD-5 or CD-7 Carbon Dash

P100 1965-1966

This product is meant for racetrack use and closed courses only

ARP 745-2750 SAE Bolt Kit 1/2-20 x 2.750 hex SS bolts ymm_28 which provides better resistance toSpecifications Socket Size(s) 9 16 hex UHL 2. 750 Thread Length 1. 250 Grip Length 1. 500 Thread Diameter Pitch 1 2 20 Grip Diameter 1 2 Wrenching 9 16 Head Height 0. 450 Collar Diameter 0. 850