Cometic Gasket GM LSX Gen-4 Small Block V8 .063in DST Cylinder Head Gasket - C15744-063

The Cometic GM LSX Gen-4 Small Block V8 .063in DST Cylinder Head Gasket - C15744-063 is a precision-engineered gasket kit with a 4.200" bore and .063" compressed thickness for the Right-Hand Side (RHS).

This Cometic complete gasket kit delivers a comprehensive, precision-matched set of seals and gaskets engineered to OE or better specifications. Each component is manufactured from materials specifically chosen for their temperature range, chemical resistance, and compressibility — ensuring every sealing surface in your engine is properly protected during rebuild or performance upgrades.

• Material: Dynamic Seal Technology (DST)
• Bore Size: 4.200"
• Thickness: .063" compressed
• Position: Right-Hand Side (RHS)
• Part Number: C15744-063