ARP 650-0750 SAE Bolt Kit 1/4-20 x 0.750 hex black oxide bolts ymm_22 Features two central link pipes

Features two central link pipes for optimal exhaust flow

Motor mount bolts

Top the system off with a pair of eye-catching double round tailpipes

High Performance head bolts are available with a reduced wrenching hex or 12-point and wide area flanged head that eliminates the need for valve train removal to facilitate cylinder head retorquing

Please note that these kits are designed for carbureted engines

ARP 650-0750 SAE Bolt Kit 1/4-20 x 0.750 hex black oxide bolts ymm_22 Features two central link pipesSpecifications Socket Size(s) 5 16 hex UHL 0. 750 Thread Length 0. 750 Grip Length n a Thread Diameter Pitch 1 4 20 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515