Fel-Pro 1137 PermaTorqueMLS Engine Cylinder Head Gasket

Fel-Pro is known for making gaskets that seal reliably, even on engines with tricky sealing surfaces. This 1137 PermaTorqueMLS head gasket is built for performance V8 and NASCAR SVO applications where high cylinder pressures and engine movement are common. It's a multi-layer steel gasket designed to handle the demands of these types of engines.

This gasket uses strategically placed sealing beads around the combustion chamber and coolant passages. These beads concentrate the clamping force from the cylinder head bolts, which helps prevent leaks in those critical areas. The PermaTorqueMLS design is Fel-Pro's latest development in performance head gasket technology, specifically made to accommodate the scrubbing and movement that can happen between dissimilar materials like aluminum heads and cast iron blocks.

Keep in mind that this gasket is not intended for use in vehicles with emissions controls. If you're building a performance V8 or working on a NASCAR SVO engine, this gasket is a solid option for ensuring a strong seal.