Diameter is 1.93", Hooker, Stahl combination adapter plate
Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
Graphite facing provides excellent heat resistance and thermal conductivity
Conforms to and seals minor surface irregularities
Recommended for OE replacement, high performance street, drag race and oval track applications
Description
Mr. Gasket Ultra-Seal Exhaust Gasket is manufactured from high temperature steel core / graphite faced exhaust material. Exhaust manifold gasket seals the connection between the manifold and cylinder head. This prevents exhaust leakage out of the connection and also ensures that all exhaust gas will flow through the catalytic converter for treatment. Flange and ring gaskets seal other connection points in the exhaust system, such as between the exhaust pipe and exhaust manifold. This ultra-seal exhaust manifold gasket can be trimmed if necessary for modified ports. It is packaged 2 per set.
