Mr. Gasket Performance Exhaust Gaskets are manufactured from high-temperature composite material. They provides maximum torque retention to eliminate gasket failure. Precision die cut for an excellent fit, but can be trimmed if necessary for modified port applications. For OE replacement, high-performance street, drag race and oval track. Rectangular Ports, 1.78 inch x 1.48 inch

Features

Manufactured from high-temperature acrylic blend exhaust material

Provides excellent sealing and durability

Can be trimmed if necessary for modified port applications

For OE replacement, high performance street, drag race and oval track use