Mr. Gasket Ultra-Seal Header Gaskets 1984 nearly eliminating movement on any

nearly eliminating movement on any plane (fore/aft

and other components when doing an engine swap

The XSB001 attaches to your F-body with polyurethane bushings

5" Rear) have proven to be exceptional performers for corner carving street miles

Mr. Gasket Ultra-Seal Header Gaskets 1984 nearly eliminating movement on anyManufactured 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 material allows header or manifold flange to stay sealed if flange loses clamp load. Can be