Product Description
The BILT 2 PERFORM GM LS3/L99 Engine Gasket Set with Head Studs and Accessory Bolts combines the major gaskets and engine fasteners needed for an LS3 or L99 engine assembly, rebuild, or performance build into one convenient package. Designed for compatible GM Gen IV LS applications, this kit pairs a comprehensive engine gasket set with a 12-point cylinder head stud kit and a complete engine and accessory bolt kit, reducing the need to source these components separately.
The engine gasket set provides the sealing components needed for major engine assembly, while the included Pro Series cylinder head stud kit provides 12-point stud-style fasteners for securing the cylinder heads. A Pro Series GM LS complete engine and accessory bolt kit supplies additional hardware for common engine and accessory mounting locations, creating a coordinated gasket and fastener package for LS engine projects.
Ideal for LS3 and L99 engine rebuilds, restorations, performance builds, and engine swaps, this package provides a convenient foundation for assembling a compatible Gen IV LS engine with engine gaskets, cylinder head studs, and accessory hardware.