Cometic MLS cylinder head gasket for Buick LC2/LC4/LC6/LC8/LC9/LD5 V6 is a .030" unit with a 3.860" bore that employs HP shim technology to increase clamp load around the combustion chamber. MLS construction uses multiple embossed AMP-coated and uncoated stainless steel layers to conform load distribution, reduce bore distortion and meet demanding sealing requirements for higher-output engines.
Cometic Buick LC2/LC4/LC6/LC8/LC9/LD5 V6 .030in MLS Cylinder Head Gasket - 3.860in Bore