Bolt Kit GM LS Timing Cover

The Moroso Bolt Kit GM LS Timing Cover is a precision-engineered fastener assembly designed specifically for securing the timing cover on General Motors LS-series engines, including LS1, LS2, LS3, LS6, LS7, LT1, and LT4. This kit is ideal for LS engine builders and automotive enthusiasts who require reliable hardware for their engine projects.

Engineered with grade-appropriate hardware, this bolt kit meets LS engine specifications for thread pitch, length, and tensile strength. Each fastener is designed to deliver consistent clamping force across the timing cover mounting surface, preventing micro-motion and vibration that can lead to gasket failure or oil seepage. This ensures proper torque retention and eliminates oil leaks that can compromise engine reliability and performance.

Whether you're running a stock 5.3L or a stroked 427, this bolt kit is particularly beneficial for those performing top-end work, chain replacement, or comprehensive engine rebuilds. It arrives complete with all necessary bolts for a full timing cover installation, making it easier for enthusiasts to avoid the frustration of missing or mismatched hardware.