Mr Gasket Ultra-Seal Exhaust Gasket Round Port 2.15" Dia MG5912

Suit Big Block Chevy 1965-90

MG5912

5912

Manufactured from high temperature steel core/graphite faced exhaust material Expanded steel core provides stability and maximum torque retention to eliminate gasket failure Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head Conforms to and seals minor surface irregularities, high recovery materials allow header or manifold flange to stay sealed if flange loses correct clamp-load For OE replacement, high performance street, drag race and oval track