Cometic H1538SP1051S MLS Head Gasket Bore - 105.1mm

The Cometic H1538SP1051S is a high-performance Multi-Layer Steel (MLS) head gasket engineered for demanding applications. Designed with the performance enthusiast in mind, this gasket delivers superior sealing, durability, and reliability in high-stress environments.

MLS Construction:

• Three-layer stainless steel design provides exceptional strength, rebound properties, and corrosion resistance
• Outer layers feature embossed surfaces coated with Viton fluoroelastomer material on both sides for superior sealing across various surface finishes and load conditions
• Viton coating withstands extreme temperatures up to 250°C (482°F)
• Uncoated stainless steel center shim layer allows for precise thickness customization
• Promotes even torque distribution across sealing surfaces, significantly reducing bore distortion

Performance Benefits:

• Ideal for aluminum head to cast iron block and aluminum head to aluminum block applications
• Withstands shearing forces created by dissimilar metal expansion rates
• No re-torque required after installation
• Maintains integrity when exposed to coolants, oils, and combustion gases

Cometic gaskets are manufactured to exacting specifications to meet the unique requirements of each engine application, making them a trusted choice for street performance, racing, and extreme builds.