GM LS Head Bolt Sets
Premium grade, hex-head bolts are manufactured from 170,000 PSI chrome moly steel. Bolts are reusable and may be used to replace OEM-type torque-to-yield bolts. Fasteners include a reduced wrench size and a wide flanged head for added support. Sold complete with extra-thick chrome moly washers.
Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
- Style:
- Bolt
- Thread Size:
- M11 x 2.00
- Head Style:
- Hex
- Undercut Stud:
- N/A
- Washers Included:
- Yes
- Material:
- 8740 chromoly
- Finish:
- Black Oxide
- Quantity:
- Sold as a kit.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 4.8L/294-7.0L/427
- Years:
- 2004-2015
- Cylinder Head Style:
- Stock configuration
- Cylinder Head Style:
- OHV
