Cometic GM LSX MLS Head Gasket Bore Thick

The Cometic GM LSX MLS head gasket is a multi-layer steel (MLS) cylinder head gasket built for GM LSX-based engines. It is designed for high-performance and racing builds that need dependable sealing under high cylinder pressure, boost, or nitrous. It is also sold as an LSX head gasket or MLS cylinder head gasket.

Key Features:

• Multi-layer steel construction for strong sealing and durability in demanding engines
• Embossed stainless steel layers create a reliable seal around the combustion chambers and fluid passages
• Resists the heat cycling and cylinder pressure of forced-induction and high-compression applications
• Reusable-style MLS design that holds up better than composite gaskets under high load
• Offered in multiple bore and thickness options so you can match your engine's compression and piston-to-head clearance goals

Cometic is a well-known maker of performance and racing gaskets. Choose the bore and thickness option that matches your build. Proper deck and head surface preparation helps the gasket perform as intended.