ARP 743-4500 SAE Bolt Kit 7/16-20 x 4.500 12pt black oxide bolts ymm_34 Fits Following Engines:Chevrolet LS Series

Fits Following Engines:Chevrolet LS Series

The Akrapovic Slip-On Line (Titanium) for McLaren is engineered to match the vehicle’s performance and design characteristics

Specifications Socket Size(s) 7/16 hex OAL (Qty: 12) 1

and with a natural titanium finish or in black

Rocker Arm Nut Thread Size:: 7/16-20

ARP 743-4500 SAE Bolt Kit 7/16-20 x 4.500 12pt black oxide bolts ymm_34 Fits Following Engines:Chevrolet LS SeriesSpecifications Socket Size(s) 7 16 12pt UHL 4. 500 Thread Length 1. 250 Grip Length 3. 250 Thread Diameter Pitch 7 16 20 Grip Diameter 7 16 Wrenching (reduced) 7 16 Head Height 0. 400 Collar Diameter (reduced) 0. 670