Main Cap Bolt LS Series Inner 6-Bolt

The Chevrolet Performance Main Cap Bolt LS Series Inner 6-Bolt is an OEM-spec fastener designed for LS and LT engine block assembly. This essential component secures the main bearing cap to the engine block, ensuring proper crankshaft alignment and load distribution under combustion pressures. It is ideal for those rebuilding stock LS engines or upgrading performance platforms.

Manufactured to Chevrolet Performance specifications, the Main Cap Bolt LS Series Inner 6-Bolt is precision-engineered from high-strength steel. Its 6-bolt configuration evenly distributes stress, minimizing the risk of bearing wear or engine failure. This fastener is designed to maintain consistent clamping force across all bearing surfaces.

Mechanics and enthusiasts performing engine rebuilds or performance modifications on LS-platform vehicles will find this fastener essential. Using a calibrated torque wrench during installation is recommended to ensure proper torque specifications are met. Trust in Chevrolet Performance components to support reliable engine assembly.