Mr Gasket

Mr Gasket 5910 Header Gaskets Big Block Chevy - 1.900" x 1.850" Square Port Pair

$24.95 USD

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Part Number: MRG-5910

Fits all Big Block Chevy Engines using a 1.900 " by 1.850" square port

Please contact before ordering if you are not 100% sure of your fitment

Free Local Pick Up in our Wellington Ohio Location

UPC: 084041059104

Port Style: Square port

Gasket Material: Steel core laminate

Port Height (in): 1.900 in.

Port Width (in): 1.850 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.

Additional features and benefits:

* 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
* High-recovery material allows header or manifold flange to stay sealed if flange loses clamp-load
* Can be trimmed for modified port applications

* Designed for OE replacement, high performance street, drag race, road racing, and oval track use

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