Head Bolt Set

$99.31 USD $111.00

Earl's Racing Products head bolts are made from premium quality 170,000 psi chromemoly alloy steel (about 15% stronger than Grade 8). These bolts have a reduced wrench size (choose from 12-point or hex head) for extra socket clearance (provides extra clearance to rocker arms when re-torqueing heads). The wide flanged head provided more support for the extra thick chromemoly washers. These head bolts are reusable and are the ideal way to upgrade the performance of your engine, and eliminate the hassle and cost of replacing OEM style torque-to-yield style bolts each time the cylinder heads are removed. Black oxide finish & sold in complete engine sets.
  • Alloy Steel
  • 170;000 PSI
  • Black Oxide Finish
  • Extra Socket Clearance
  • 12 Point Or Hex Head Styles
  • Sold In Complete Engine Sets

Additional Attributes:

  • GTIN: 00090127006320
  • Thread Size: 0.4375- 14
  • WARNING CA Proposition 65: No
  • Washers Included: Yes
  • Wrench Size: 0.500 in.
  • Engine: Chevrolet 90 Degree V6
  • Engine Make/Size: Chevy Small Block (262-400)
  • Finish: Black Oxide
  • Head Style: Hex
  • Material: Chromoly
  • Maximum PSI: 170000
  • Reusable: Yes


  • Quantity of Each:
  • Package UOM:
  • Dimension: 4.0000 x 8.0000 x 2.0000 inches