Cometic C10231 MLS Cylinder Head Gasket 4.095" Big Bore .030" Indian Chief 2014-Up

The Cometic C10231 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for big bore applications on 2014 and newer Indian Chief motorcycles. Designed with a 4.095" bore diameter and .030" compressed thickness, this gasket provides exceptional sealing for modified engines running larger displacement configurations.

Multi-Layer Steel Construction:

• Multiple embossed layers of stainless steel for superior strength and durability
• Proprietary high-temperature coating ensures optimal sealing in extreme conditions
• Requires less clamp load while reducing bore distortion
• Load-controlled embossments distribute clamping force evenly across sealing area
• Active combustion seal on multiple layers prevents leaks and blowouts

Application Details:

• Bore Size: 4.095 inches
• Compressed Thickness: .030 inch (0.76mm)
• Material: MLS (Multi-Layer Stainless Steel)
• Sold individually - two required per engine
• Fits 2014 and newer Indian Chief models with big bore cylinder kits

Cometic MLS head gaskets are precision-engineered to meet or exceed OEM specifications while providing enhanced performance characteristics for high-output applications. The advanced material technology conforms to varying surface finishes and withstands the extreme heat, pressure, and vibration demands of performance V-twin engines. Ideal for builders and riders who demand reliable sealing in modified displacement applications.