
Cometic MLS head gasket for Nissan RB25DE/RB25DET engines, .030" compressed thickness for an 86mm bore. Constructed from multiple embossed stainless steel layers with Viton‑coated outer layers, this MLS gasket is intended to provide strong sealing without sealants and to handle dissimilar head/block combinations. The center shim layer is uncoated stainless steel to accommodate thickness requirements and load distribution.
Cometic Nissan RB-25 6 CYL 86mm .030 inch MLS Head Gasket