Cometic Street Pro GM LS3 Gen-4 Small Block V8 4.100in Bore .036in Top End Gasket Kit - PRO1043T-036

The Cometic Street Pro GM LS3 Gen-4 Small Block V8 4.100in Bore .036in Top End Gasket Kit - PRO1043T-036 is a precision-engineered gasket kit with a 4.100" bore and .100" 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: 4.100"
• Thickness: .100" compressed
• Part Number: PRO1043T-036

Verified fitment: Chevrolet Camaro (2010–2011); Chevrolet Corvette (2009–2011); Pontiac G8 (2009).