Mr. Gasket - 5901 Ultra-Seal Header Gasket SB Chevy

Mr. Gasket 5901 Ultra-Seal Header Gasket is engineered for reliable sealing of exhaust headers and flanges. The gasket features a graphite-impregnated facing for excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. An expanded steel core provides stability and maximum torque retention to help eliminate gasket failure. Fit type is vehicle specific; the gasket can be trimmed if necessary for modified port applications. Manufactured from high-temperature steel core with graphite-faced exhaust material. UPC: 084041059012. Item weight approximately 4 ounces.

• Fit type: Vehicle Specific
• Can be trimmed if necessary for modified port application
• Conforms to and seals minor surface irregularities
• Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
• Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
• Manufactured from high-temperature steel core/graphite faced exhaust material