Remflex Collector Gasket - 0.125 in Thick - 2 in Diameter / 2.75 in Diameter - 3-Bolt - Graphite - Y-Pipe to Rear Pipe 20-OTL-NG-M They are stamped from 18

They are stamped from 18 gauge steel and have a gold iridate finished

Have a removable heart section and built-in lanyards to maintain sway bar

Horsepower is gained because more fuel is burned on each piston stroke

1961-1972 Chevrolet Biscayne

The tape end center finder needs to be bolted in

Remflex Collector Gasket - 0.125 in Thick - 2 in Diameter / 2.75 in Diameter - 3-Bolt - Graphite - Y-Pipe to Rear Pipe 20-OTL-NG-M They are stamped from 18Product Description: Collector Gasket 0. 125 in Thick 2 in Diameter 2. 75 in Diameter 3 Bolt Graphite Y Pipe to Rear Pipe Sold Individually 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