
The Cometic MLS head gasket for Chrysler B/RB V8 engines is specified at 4.350" bore with a compressed operating thickness of 0.075". Constructed from multiple embossed stainless steel layers with Viton-coated outer layers and an uncoated stainless shim layer, the gasket is described to provide MLS sealing performance for high-output engines without requiring additional sealants.
Cometic Chrysler 361/383/413/440 4.35 inch Bore .075 inch MLS-5 Head Gasket