Cometic C10346-032 MLS Head Gasket Pair 4.250" Bore .032" Thickness

The Cometic C10346-032 is a pair of Multi-Layer Steel (MLS) head gaskets designed for high-performance and racing applications. These gaskets feature a 4.250-inch bore size with a compressed thickness of .032 inches (0.8mm), providing a precise seal for modified engines requiring custom compression ratios.

Key Features:

• Multi-Layer Steel (MLX) construction for superior strength and durability
• 4.250-inch bore diameter with 4.270-inch inner diameter
• .032-inch compressed gasket thickness
• Sold as a pair for V-twin or multi-cylinder applications
• Integrated oil and coolant sealing passages
• Exceeds OEM specifications for high-performance builds
• Viton rubber sealing beads around combustion chambers and fluid passages

Cometic MLS head gaskets are engineered with multiple layers of stainless steel and elastomer coatings to handle extreme cylinder pressures and temperatures. The gaskets conform to surface imperfections while maintaining excellent recovery properties, making them ideal for turbocharged, supercharged, and high-compression engines. Each gasket is precision-manufactured to ensure consistent thickness and bore alignment.