Mr Gasket Part Number: 5902
Fits all Small Block Chevy Engines using a 1.63" Round port
Please contact before ordering if you are not 100% sure of your fitment
UPC: 084041059029
Port Style: Round port
Gasket Material: Steel core laminate
Port Height (in): 1.630 in.
Port Width (in): 1.630 in.
Quantity: Sold as a pair.
These premium exhaust gaskets from Mr. Gasket are designed and constructed to improve the sealing of exhaust header flanges. Unlike standard exhaust gasket material, Mr. Gasket Ultra-Seal exhaust gaskets incorporate a graphite-impregnated facing and a steel-expanded metal core that reinforces and increases their tensile strength. This allows the gaskets to conform to warped flanges, giving them better sealing capabilities without deteriorating or cracking under the excessive heat and pressure that is common in exhaust systems.