Hardened parallel-ground washers are included in each kit. ARP 154-3605 High Performance Head Bolt Kit For Ford Small Block 302W. ARP Bolts 100-1202 Big Block For Chevy & Ford 3/8" 12pt header bolt kit.
ARP Cylinder Head Bolt Set 180-3601; Hi-Perf Hex Head Bolt for 77-Up Olds V8
ARP Cylinder Head Bolt Set 146-3601; High Perf Hex Head Chromoly for Jeep 4.0L
ARP Cylinder Head Bolt Set 460-3601; Stainless Hex for Harley Pan, Shovel Head
ARP Cylinder Head Bolt Set 190-3609; Hex Head Black Chromoly for Pontiac 400-455
ARP Cylinder Head Bolt Set 135-3601; Performance Hex Head Black Chromoly for BBC
ARP Cylinder Head Bolt Set 134-3601; Performance Hex Head Black Chromoly for SBC
