
The Cometic MLS head gasket for Nissan RB30 6-cylinder engines is an 87mm bore, .051 inch compressed-thickness cylinder head gasket built from multiple embossed stainless steel layers. Outer layers are coated with Viton for heat resistance while the uncoated center shim allows controlled thickness and rebound. MLS construction evens load distribution, reduces clamp load and resists corrosion for reliable sealing in high-output applications.
Cometic Nissan RB-30 6 CYL 87mm .051 inch MLS Head Gasket