Head Bolt Set 6pt - GM LS Engine 04-14

The Head Bolt Set 6pt for GM LS Engine models 2004–2014 is essential fastening hardware for anyone building, rebuilding, or maintaining one of the most popular American V8 platforms. This set is designed for those performing complete engine overhauls, upgrading their LS power plants, or replacing worn fasteners. Quality head bolts are crucial as they secure the cylinder head to the engine block, directly impacting sealing integrity and overall engine reliability.

Manufactured by EARLS, this six-point socket head design ensures proper fitment and clamping force across the 2004–2014 generation of LS engines. The six-point fastener heads provide superior grip geometry compared to twelve-point alternatives, reducing the risk of rounding and ensuring consistent torque delivery during installation. The set is engineered to meet OEM specifications, supporting modern tuning demands whether for stock boost or high-compression naturally aspirated builds.

Engine builders, restoration shops, and serious LS enthusiasts will benefit from this complete set, which includes all necessary fasteners for proper cylinder head installation. This eliminates the guesswork of sourcing individual bolts and ensures that the correct head bolt torque sequence and specifications are followed to prevent head gasket failure and engine damage. The quality and precision of these bolts are vital for maintaining the performance and longevity of LS engines.