Mr. Gasket 7157 Copper Seal Exhaust Gaskets - Gaskets

• Port dimensions measure 1.9'' high by 1.9'' wide
• Eliminates exhaust leaks in top fuel dragster, funny car, and alcohol class racecars
• Made from 0.043" solid copper
• Features an embossed O-ring design
• Ideal for motor homes and towing

These copper seal exhaust gasket are made from 0.043" solid copper and are racetrack proven to eliminate exhaust leaks in top fuel dragster, funny car, and alcohol class racecars. The dimensions of the port measure 1.9'' high by 1.9'' wide. They feature an embossed O-ring design to increase sealing pressure around the exhaust ports creating a tight, leak-proof seal. They are also ideal for motor homes and towing. They are sold as a pair.