BTR 04+ LS Head Bolt Kit (2 Needed Per Engine)
2 SETS NEEDED PER ENGINE
This is a set of head bolts to install ONE cylinder head. For a complete engine you will need to order two of this part number.
New BTR torque-to-yield head bolt set for the "2nd Design" LS engine family also know as the "short" head bolt style blocks. Fits 4.8L, 5.3L, 5.7L, 6.0L, 6.2L and 7.0L blocks that were made in 2004 and later. BTR torque-to-yield head bolts can NOT be re-used once they have been installed and torqued to GM specifications.