ARP fasteners 5-Pack Bolt Kit, 12-Point Head S/S AR712-1000 RB20 D x 4-3/4" (121mm) Top

D x 4-3/4" (121mm) Top O

D x4-39/64" (117mm) Top O

Part Number: AF49-1607

Aeroflow Universal GM LS spark plug wire sets come with a straightspark plug terminal and boots fitted on one end and a 90 degree spark plug terminal andboots on the other end

Overall Body Diameter= 114mm

ARP fasteners 5-Pack Bolt Kit, 12-Point Head S/S AR712-1000 RB20 D x 4-3/4" (121mm) Top5 Pack Bolt Kit, 12 Point Head S S5 16" UNF x 1. 000" UHL With 3 8" Socket Head Brand: ARP Part Number: AR712 1000 Description: Now you can use premium quality ARP stainless steel or chrome moly fasteners to install most anything on a car, boat or trailer. ARP's specially alloyed stainless steel bolts and heat treated 8740 chrome moly bolts with black oxide finish are nominally rated at 180,000 psi tensile strength to provide a substantial extra