Cometic GM LS3/L92 Gen-3 SB V8 Top End Gasket Kit-4.060in Bore-.051in MLS Cyl Head Gasket-Carbureted - PRO1035T

The Cometic GM LS3/L92 Gen-3 SB V8 Top End Gasket Kit-4.060in Bore-.051in MLS Cyl Head Gasket-Carbureted - PRO1035T is a precision-engineered gasket kit with a 4.060" bore and .060" compressed thickness.

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: Multi-Layer Steel (MLS)
• Bore Size: 4.060"
• Thickness: .060" compressed
• Part Number: PRO1035T