Head Bolt Kit Chevrolet LS Gen III LS Series small block (2004 & later - except LS9) w/ all same length bolts, 8740, hex

Head Bolt Kit

Chevrolet LS Gen III LS Series small block (2004 & later - except LS9) w/ all same length bolts, 8740, 12pt
Kit 134-3610

The Pro Series cylinder head bolts from ARP are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining, and are rated at a whopping 190,000 psi. The Pro Series are also available with hex and 12-point heads. All kits come complete with hardened parallel washers for even load distribution and accurate torque readings.