Cometic C5264-089 GM Small Block MLS Cylinder Head Gasket Bore Thick - LT5 Gen-2 V8 4.155 089

The Cometic C5264-089 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LT5 Gen-2 Small Block V8 engines found in 1990-1995 Chevrolet Corvette ZR-1 models. This gasket features a 4.155-inch bore diameter and .089-inch compressed thickness, designed for the right-hand side (RHS) cylinder head.

Key Features:

• Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme combustion pressures
• 4.155-inch bore diameter precisely matched to LT5 engine specifications
• .089-inch compressed thickness for optimal compression ratio and sealing
• Right-hand side (RHS) application - order two gaskets for complete engine rebuild
• Premium embossed stainless steel layers with Viton rubber sealing beads
• Designed to handle high-performance and forced induction applications
• Direct replacement for OEM gaskets on 1990-1995 Corvette ZR-1 LT5 engines

Cometic Gasket is a leading manufacturer of precision-engineered gaskets for high-performance and racing applications. Their MLS head gaskets are trusted by professional engine builders and enthusiasts worldwide for their exceptional sealing capabilities and reliability in demanding conditions. This gasket is ideal for stock rebuilds, performance upgrades, and racing applications where cylinder head sealing is critical.