Cometic MLS Header Gasket - BB Chevy 1.920 Round Port 358605 Visual Light Transmission = 90%

Visual Light Transmission = 90% compared to competitors 8 layer at 83

063 in Thick

Unlike some aftermarket heads

Ultra-Thin

Lightweight siper use standard utility blades and are constructed for heavy-duty use

Cometic MLS Header Gasket - BB Chevy 1.920 Round Port 358605 Visual Light Transmission = 90%COMETIC MLS (Multi Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust manifold materials. No sealants are required. This exhaust gasket features 1. 920" Round Port. Vehicle Applications: 1976 1976 GMC G35 1991 1995 Chevrolet