Copper gasket in a tube with very high performance capabilities – temperature-wise. Suitable for use in high-performance turbocharged engines. Three times more resistant to oil than conventional silicone gaskets and eight times more flexible than pre-made gaskets. Resistant to contact with engine lubricants, gear oils, alcohol, antifreeze solutions, and vibrations. Applications include exhaust manifolds, thermostat-valve covers, engine mirror, water pumps, differential covers, and compressors.

Not recommended for areas in contact with gasoline.