Exhaust catalytic converter bypass X-Pipes DesignTek for Porsche 997  ❭  3606109976U

Used exhaust cat bypass pipe. Fitted and run on the car for few days only.

Exhaust catalytic converter bypass X-Pipes with cat cheats.

Please note this is a catalytic converter look exhaust that is in fact bypass with built in small chamber that has got catalyst inside it. The emissions will be picked up from the chamber and readings would be as from regular catalyst.

DesignTek sports racing catalytic converters give a HORSEPOWER and TORQUE gain to all 997 cars. High Quality T304 SS C.N.C. mandrel bent tubing for maximum exhaust flow.

DesignTek sports racing catalytic converters for less restriction and more power and more sports car sound. Simple bolt-on direct replacement sports cats for the factory OEM Porsche catalytic converters.

Fits:
Porsche 997 Carrera 3.6L / 3.8L
*Will not fit cars with OE sport exhaust (PSE)