Remflex Header Gaskets BBC 1-3/4 Round Port 935213 Weld to headers to hold

Weld to headers to hold slip-on collectors in place or use to retain primary tubes on adjustable headers

It is ideal for 500+ cubic-inches or any big-block drag race engine with high air flow requirements

1962-1967 Chevrolet P20 Series

Honda Accord 1990-97

1964-1981 Buick Electra

Remflex Header Gaskets BBC 1-3/4 Round Port 935213 Weld to headers to holdProduct Description: Exhaust Header Manifold Gasket 1. 750 in Round Port Graphite Big 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, week after week,