This Cometic MLS head gasket for 1990–1994 Nissan SR20DET is engineered as a multi-layer steel assembly with embossed outer layers and an uncoated stainless steel center shim. The gasket is specified for an 87 mm bore and a compressed thickness of 0.045 in. The layered MLS construction is intended to provide strong sealing performance across varied head and block material pairings.
Cometic 90-94 Nissan SR20DET AWD 87mm Bore .045in MLS Cylinder Head Gasket