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PQY 12-Point Cylinder Head Stud Bolts Kit – Chromoly Steel 180K PSI – For Chevy LS1 / LS3 / LS6 / L98 (4.8L 5.3L 5.7L 6.0L) Engines 2004-2019
(0)Performance LS-engine head stud kit. 8740 chromoly steel with 180K PSI tensile strength, 12-point design, black oxide finish. Direct replacement…