Cylinder Heads

ARP 8740 Pro Series GM LS1 Head Stud Kit 234-4316 - 1997-2003, 12-Point These ARP Pro Series Head Bolts are made of 8740 (190,000 psi tensile strength) material and utilize a 12-point head. They are cold-forged and heat treated prior to thread...

ARP 8740 Pro Series GM LS1 Head Bolt Kit 234-4110 - Hex (1997-2003) These ARP Pro Series Head Bolts are made of 8740 (190,000 psi tensile strength) material and utilize a hex head. They are cold-forged and heat treated prior to thread rolling and...

ARP 2000 Pro Series 6.2L LS9 Head Bolt Kit 230-3701 - 12-Point These ARP Pro Series Head Bolts are made of 2000 (220,000 psi tensile strength) material and utilize a 12-point head. They are cold-forged and heat treated prior to thread rolling and...

ARP 8740 Pro Series Motown LS Head Bolt Kit 134-3611 - Hex (Motown LS Iron Block w/ LS Series Heads) These ARP Pro Series Head Bolts are made of 8740 (190,000 psi tensile strength) material and utilize a hex head. They are cold-forged and heat...

ARP Hex Head, 8740, Pro Series LS1 Head Bolt Kit 134-3609 - 1997-2003 W/ 2 Primary Bolt Lengths These ARP Pro Series Head Bolts are made of 8740 (190,000 psi tensile strength) material and utilize a hex head. They are cold-forged and heat treated...

ARP Hex Head, 8740, Pro Series LS Head Bolt Kit 134-3610 - 2004 & Up Except LS9 (Same Primary Bolt Length) These ARP Pro Series Head Bolts are made of 8740 (190,000 psi tensile strength) material and utilize a hex head. They are cold-forged and...

Dart LS Pro 1 205cc Head Parts Kit 28812200 Dart Head Parts Kits Include 4 Intake Valves 4 Exhaust Valves 8 Valve Springs 8 Spring Retainers 8 Spring Locators 8 Pair of locks 8 Seals *Parts Kit is for 1 head

Dart LS Pro 1 205cc Head Parts Kit 28811200 Dart Head Parts Kits Include 4 Intake Valves 4 Exhaust Valves 8 Valve Springs 8 Titanium Spring Retainers 8 Spring Locators 8 Pair of locks 8 Seals *Parts Kit is for 1 head

Dart LS Pro 1 205cc Head Parts Kit 28422200 Dart Head Parts Kits Include 4 Intake Valves 4 Exhaust Valves 8 Valve Springs 8 Spring Retainers 8 Spring Locators 8 Pair of locks 8 Seals *Parts Kit is for 1 head

Dart LS Pro 1 205cc Head Parts Kit 28212100 Dart Head Parts Kits Include 4 Intake Valves 4 Exhaust Valves 8 Valve Springs 8 Titanium Spring Retainers 8 Spring Locators 8 Pair of locks 8 Seals *Parts Kit is for 1 head

Dart LS Pro 1 205cc Head Parts Kit 28112100 Dart Head Parts Kits Include 4 Intake Valves 4 Exhaust Valves 8 Valve Springs 8 Spring Retainers 8 Spring Locators 8 Pair of locks 8 Seals *Parts Kit is for 1 head

Optional 1/2" Head Stud Kit For Aluminum LS Next MID Block - 23 Bolt