1343609 Sb Chevy Ls1 Rod Bolt

This High Performance series head bolt kits are tough! They are rated at 170,000 psi. 15 percent stronger than Grade 8 fasteners. They comes with hex heads or reduced wrenching 12-point heads that eliminate the need for valvetrain removal when re-torquing cylinder heads.

• Fastener Style - Bolt.
• Undercut Stud - No.
• Head Style - Hex.
• Fastener Material - Chromoly.
• Fastener Finish - Black oxide.

• Make - Chevrolet.
• Year - 1997-2003.
• Engine Size - 5.7L/350, 5.3L/323, 4.8L/294, 6.0L/364, 5.3L/325.
• Cylinder Head Style - LS1, LS6.
• Engine Type - V8.
• Engine Family - Chevy small block Gen III/IV.