Remflex Header Gasket - 1.375 x 1.500 in Rectangular Port - Graphite - Small Block Chevy - Pair LY22371 we're bringing this technology to

we're bringing this technology to enthusiasts of all kinds to eliminate exhaust leaks for good

1979-1994 GMC K1500

Add strength and a smooth finish to hole edges

Excellent choice for dual duty engines used for street and competition use

Shifting is quick and precise

Remflex Header Gasket - 1.375 x 1.500 in Rectangular Port - Graphite - Small Block Chevy - Pair LY22371 we're bringing this technology toProduct Description: Exhaust Header Manifold Gasket 1. 375 x 1. 500 in Rectangular Port Graphite Small Block Chevy Pair Remflex gaskets are made from a unique graphite material that creates a tight seal ever time. These gaskets are available for many OE and custom applications. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications, where temperatures routinely exceed 2,000 degrees day after day,