Cometic Cylinder Head Gasket - 4.100 in Bore - Driver Side - GM LS-Series WIL300-16922 LS3 Ultra Low-Ram

LS3 Ultra Low-Ram

FB 292H-10

and 2003-4 Cobras

300" below the oil ring groove

Cometic Cylinder Head Gasket - 4.100 in Bore - Driver Side - GM LS-Series WIL300-16922 LS3 Ultra Low-RamCometic Cylinder Head Gasket 4. 100 in Bore Driver Side GM LS Series The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes.