Cometic MLS head gasket for Ford Boss 302 engines, nominal .027in thickness with a 4.155in bore. Built to provide robust sealing for high-output applications without the need for sealants. The design uses multiple embossed stainless-steel layers, Viton-coated outer faces and an uncoated shim center to resist corrosion, rebound under load, and accommodate varied thickness requirements while promoting even load distribution and reduced clamp stress.
Cometic Ford Boss 302 .027in MLS Cylinder Head Gasket - 4.155in Bore