Mr Gasket Part Number: 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
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