The Fel-Pro PermaTorqueMLS cylinder head gasket is a performance-focused head gasket designed to retain sealing integrity where engines experience significant scrubbing and movement. Multi-layer steel construction and targeted sealing beads surround combustion and coolant passages to concentrate clamp load and prevent leakage. It accommodates high cylinder pressures and is not intended for use in emission controlled vehicles.
Fel-Pro 1137 PermaTorqueMLS Engine Cylinder Head Gasket