Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
This Cometic MLX head gasket for GM LT1/LT4 Gen‑V 6.2L engines (4.150in bore, .040in thickness) uses HP shim technology to increase clamp load around the combustion chamber, improving sealability on open‑deck blocks. The MLX design also includes an integrated stopper layer for combustion sealing. Embossed outer layers are coated with Viton for added sealing durability where contact surfaces demand it.
Cometic 2014+ GM LT1/LT4 6.2L Gen V 4.150in Bore .040in MLX Head Gasket
