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Cometic Street Pro Top End Gasket Kit for 5.3L Gen V LS: The Gaskets You Need to Rebuild Your Engine’s Top End

When it’s time to do a top end rebuild on the 5.3L L83 in your 2014-19 GM truck, save yourself some time and get Cometic’s Street Pro Top End Gasket Kit. Cometic grouped all of the gaskets you need—MLX multi-layer steel head gaskets; intake and exhaust gaskets; valve cover gaskets; valve stem seals; timing cover seal; and a water neck gasket.

The MLX head gaskets are multi-layer stainless steel for increased strength and require no sealants or re-torquing. They also have an integrated "stopper" layer for optimum combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. The gaskets are for .030" overbored cylinder bores (3.875") and have a compressed thickness of .058".

SEE COMETIC’S STREET PRO TOP END GASKET KIT AT SUMMIT RACING