Cometic’s MLX cylinder head gasket for GM LTR Gen‑5 small block V8 is a .052" MLS gasket sized for a 4.150" bore with 1/2" studs, right-hand side. The MLX design uses an integrated "stopper" layer to improve combustion chamber sealing, while the gasket’s construction is noted to improve clamp load around the cylinder without increasing bore distortion, making it suitable for Gen‑5 LTR applications.
Cometic GM LTR Gen-5 Small Block V8 .052 MLX 4.150in Bore, 1/2 Studs Cylinder Head Gasket RHS