Cometic C15704-05 Gen V LT 6-Bolt MLx Head Gasket 4.150 Bore 0.050 Thickness Left Side

The Cometic C15704-05 is a premium MLx (Multi-Layer with Stopper) head gasket designed specifically for GM Gen V LT engine applications with 6-bolt cylinder heads. This gasket features a 4.150-inch bore diameter and 0.050-inch compressed thickness, engineered for the left-hand cylinder bank.

Key Features:

• MLx technology with integrated stopper layer for superior combustion chamber sealing
• 4.150-inch bore diameter accommodates stock and moderately overbored cylinders
• 0.050-inch compressed thickness for precise compression ratio tuning
• Designed for 6-bolt Gen V LT1/LT4 applications with 1/2-inch head studs
• Multi-layer stainless steel construction with proprietary high-temperature coating
• Reduces bore distortion while maintaining excellent clamp load distribution
• No sealants or re-torque required for installation
• Left-hand side application (sold individually)

Cometic's MLx gaskets are manufactured using the same premium materials as their MLS head gaskets, featuring multiple embossed layers of coated stainless steel. The integrated stopper layer provides improved clamp load around each cylinder bore without increasing distortion, making this gasket ideal for performance and racing applications where precision sealing is critical.