Cometic C10269-030 MLS Head Gasket 3.937" Bore .030" Thickness Harley FXST

The Cometic C10269-030 is a premium Multi-Layer Steel (MLS) head gasket engineered specifically for Harley-Davidson FXST Softail models equipped with Evolution engines. This high-performance gasket features a 3.937-inch bore diameter and a compressed thickness of .030 inches (30 thousandths), providing excellent sealing performance for stock and mildly modified applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and durability
• 3.937" bore diameter optimized for FXST cylinder specifications
• .030" compressed gasket thickness for precise compression ratio control
• Advanced coating technology ensures excellent sealing under extreme conditions
• Designed to withstand high cylinder pressures and temperatures
• Reusable design allows for multiple installations when properly maintained
• Made in USA with premium materials and precision manufacturing

Cometic MLS head gaskets utilize multiple layers of stainless steel with specialized coatings to create a gasket that conforms to irregular sealing surfaces while maintaining exceptional blowout resistance. The .030" thickness makes this gasket ideal for maintaining factory compression ratios or fine-tuning compression on modified engines. Perfect for engine rebuilds, performance upgrades, or routine maintenance on your Harley Softail.