Cometic C9182-050 EST Top End Gasket Kit Bore MLS Head Gasket - 100mm 050

The Cometic C9182-050 EST (Extreme Sealing Technology) Top End Gasket Kit is engineered for Harley-Davidson Twin Cam engines with 100mm (3.937 inch) bore cylinders. This comprehensive kit includes all the gaskets, seals, washers, and O-rings needed to rebuild your top end from the cylinder base upward.

Advanced EST Technology:

• Multi-layer steel (MLS) head gaskets with .050 inch compressed thickness for enhanced sealing
• Embossed stainless steel construction coated with proprietary Viton rubber material
• Steel Viton-coated base gaskets for superior heat resistance and durability
• Blue Viton valve stem seals for reliable oil control
• AFM (Advanced Fiber Material) gasket material for critical sealing applications

Performance Benefits:

• Heat dissipation technology draws heat away from combustion ring to eliminate hot spots
• Even torque distribution across sealing surface reduces bore distortion
• Increased strength and improved corrosion resistance from stainless steel construction
• Superior rebound characteristics maintain seal integrity under extreme conditions

This complete top end gasket kit ensures proper sealing for stock and performance applications, providing the quality and reliability Cometic is known for in the V-Twin performance market.