Elgin EHC-118S Cylinder Head Bolt Set, 97-03 GM LS Engine

The cylinder head hardware you choose can be the difference between a “bulletproof” motor and one that just keeps costing you money. Elgin® head bolts are cold forged and heat treated prior to thread rolling using 190,000-psi tensile strength material. All bolts feature an underhead radius to prevent failure.

• Cold forged and heat treated prior to thread rolling
• 190,000-psi tensile strength material
• Feature underhead radius to prevent failure
• 1997-03 GM LS engine head bolts, 1st desgin
• Complete engine set, boxed together