Mr. Gasket 5949 Ultra Seal Exhaust Gasket – Pair

Mr. Gasket Ultra-Seal Exhaust Gaskets are designed and constructed to improve the sealing of exhaust header flanges. It incorporates a steel expanded metal core that reinforces and increases the tensile strength. This gives the gaskets the ability to conform to warped flanges, giving them better sealing capabilities without deteriorating or cracking under the excessive heat and pressure that is common in the exhaust system.