
The Cometic MLS head gasket for the Nissan RB26DETT is a multi‑layer steel cylinder head gasket specified for an 87mm bore and .051" compressed thickness. Its embossed outer layers are coated with heat‑resistant Viton to handle harsh sealing environments, while the uncoated stainless center shim allows precise thickness control. MLS construction provides improved sealing for high‑output engines without sealants.
Cometic Nissan RB-26 6 CYL 87mm .051 inch MLS Head Gasket