Graphite heat reducing tape

By wrapping the exhaust with this band the radiative heat gets hugely limited. This keeps the engine compartiment cooler thus informing the performance. With cars where the intake manifold is directly located above the exhaust manifold, or with cars that are equipped with a turbo just wrapping this around the exhaust can bring you a few horsepower.

A higher temperature of the exhaust gasses also increases their flow, also raising a cars horsepower.

Suited up to 1200 degrees Celsius!