Catalytic converters


Guerrilla race/sport cats: clear performance

Most cars have a factory installed ceramic catalytic converter to clean up emissions. However, this cat causes more back pressure, restricting the engine's power delivery.

The resolution for the stock power eater is the sport cat, also know as race cat of performance catalyst, because of the use in professional racing. Its much better flow characteristics ensure a better power curve.
Guerrilla Exhaust delivers and implements race cats with stainless steel exterior and precious metal internals.