Cometic's MLS cylinder head gasket for Nissan FJ20E/FJ20ET (91mm bore) is built from three to five stainless steel layers and has a compressed thickness of 0.040". Outer layers are embossed and coated with heat-resistant Viton on both sides while a central uncoated shim adjusts thickness. MLS construction seals high-output engines without sealants, reduces clamp load requirements, and evens load distribution across the sealing area.
Cometic Nissan FJ20E/FJ20ET .040in MLS Cylinder Head Gasket - 91mm Bore