Federal-Mogul have developed an innovative, high-strength dynamic
embossment technology that dramatically increases the combustion
sealing capabilities of market-leading Fel-Pro PermaTorqueMLS
multi-layer-steel performance head gaskets.
The company’s new Flexstop
embossment design enables PermaTorqueMLS performance head gaskets to
maintain a robust seal even in cases of extreme cylinder head lift and
other challenging engine dynamics.
Fel-Pro PermaTorqueMLS performance
head gaskets provide the robust seal needed to contain extreme
combustion pressures and temperatures common to naturally aspirated,
turbo/supercharged and nitrous-equipped performance engines. Each
gasket is composed of multiple layers of full-hard stainless steel,
precisely engineered sealing beads and advanced polymer coatings to
maintain contact pressure between the cylinder head and block.