The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.
Cometic Ford 4.6L Modular V8 94mm Bore SOHC 3-Valve LHS .040in MLX Cylinder Head Gasket
Ford 4.6L Modular V8 .040in. MLX Cylinder Head Gasket; 94mm Bore; SOHC; 3-Valve; LHS
Ford 4.6L Modular V8 .040" MLX Cylinder Head Gasket, 94mm Bore, SOHC, 3-Valve, LHS
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing
Improved clamp load around the cylinder without increasing bore distortion
Ford 4.6L Modular V8 Cylinder Head Gasket
Ford 4.6L Modular V8 Cylinder Head L
Embossed Outer Layers Coated w/Viton
Engine Cylinder Head Gasket
Cylinder Head Gasket