12 Point Cylinder Head Studs Kit With Bolts And Nuts For Chevy LS Engines 4.8L 5.3L 5.7L 6.0L LS1 LS6 LQ9 Fits Camaro Firebird 98 02 Silverado Sierra Corvette 97 03 High Tensile Centerless Ground Heat Treated
✔️ Includes 20× M11 studs, 10× M8 studs, 30 washers, 30 nuts
This LS head studs kit is crafted to replace worn or corroded fasteners on popular GM LS engines, making it a solid upgrade for performance and reliability. It covers muscle cars and trucks like Camaro, Firebird, Corvette, and Silverado/Sierra from the late 1990s to early 2000s, including 4.8L, 5.3L, and 6.0L variants.
✅ 20 × M11 head studs, 10 × M8 head studs
✅ 30 × parallel-ground washers
✅ 30 × 12-point nuts
✅ 220K psi tensile strength, centerless ground, heat treated
✅ Black oxide finish for high-temp resistance
💡 What is a head stud kit used for in LS engines and why pick high-tensile, heat-treated options? These kits replace weak factory fasteners and provide stronger clamping for reliable head gasket sealing. - high-tensile LS head studs improve sealing under high cylinder pressure - centerless ground and heat treated for reliability and strength - includes M11 and M8 studs plus washers and nuts for complete install - fits Camaro, Firebird, Corvette, Silverado/Sierra LS engines