The Cometic MLS head gasket for Nissan SR20DE/DET (87mm bore, .070" thickness) uses multiple embossed stainless steel layers with outer layers coated in Viton for heat and chemical resistance. MLS gaskets offer robust sealing for high-output engines without sealants, suit aluminum-to-aluminum and aluminum-to-iron combinations, and rebound to resist corrosion. The center shim layer is uncoated stainless steel to meet thickness and sealing demands.
Cometic Nissan SR20DE/DET 87mm Bore .070 inch MLS Head Gasket FWD w/ No Extra Oil Holes