Cometic H2570SPCN045S MLS Head Gasket GM LS/LSX Left Side .045 Inch

The Cometic H2570SPCN045S is a Multi-Layer Steel (MLS) head gasket designed for GM LS and LSX engine applications. This gasket features a compressed operating thickness of .045 inches and is sold individually for the left side cylinder bank.

Key Features:

• Multi-layer stainless steel construction (3-5 layers) for superior strength and durability
• .045 inch compressed operating thickness
• Viton rubber coating on outer layers for exceptional sealing performance
• Heat resistant to 482°F (250°C)
• Corrosion resistant stainless steel with excellent rebound characteristics
• Ideal for aluminum heads to cast iron blocks and aluminum to aluminum applications
• No sealants required
• No re-torque necessary

Cometic MLS gaskets are engineered to withstand the extreme cylinder pressures and shearing forces found in high-performance and racing applications. The embossed outer layers with Viton coating provide superior sealing across various surface finishes and load conditions, while the uncoated stainless steel center shim layer ensures dimensional accuracy and strength. This gasket is designed for left side installation on GM LS/LSX engines.