Cometic C5014-032 GM MLS Cylinder Head Gasket Bore - LS1/LS2/LS3/LS6 4.150 032

The Cometic C5014-032 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LS Gen-3 and Gen-4 small block V8 engines, including LS1, LS2, LS3, and LS6 applications. This gasket features a 4.150-inch bore diameter and a compressed thickness of .032 inches, making it ideal for both stock rebuilds and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction with multiple layers of stainless steel for superior sealing and durability
• 4.150-inch bore diameter accommodates standard and slightly overbored LS engines
• .032-inch compressed thickness for precise compression ratio tuning
• Viton rubber gasket material coating provides excellent resistance to oil, fuel, and coolant
• Embossed stainless steel layers create micro-sealing beads that conform to imperfect surfaces
• Ideal for naturally aspirated, supercharged, and turbocharged applications
• Handles higher cylinder pressures and temperatures than traditional composite gaskets

Cometic MLS gaskets are a preferred choice for performance engine builders due to their ability to withstand extreme conditions while maintaining a reliable seal. The multi-layer design allows for slight engine movement and thermal expansion without compromising the seal, making them suitable for street, strip, and racing applications. Compatible with both factory and aftermarket cylinder heads when properly prepared with a smooth surface finish.