Fabspeed Porsche 911 Turbo 930 RENNKRAFT® Sport Cat and Comp. Link Pipe (1976-1989) Exhausts a Fabspeed Valve Controller Kit

a Fabspeed Valve Controller Kit is necessary to control the operation of the valves

Fits all Porsche 987 Boxster/Cayman vehicles worldwide (2005-2008)

6 liter and 3

With Sport mode activated burbles and backfires erupt in abundance on overrun

The Fabspeed quad style exhaust tips give the Porsche 957 Cayenne a more aggressive and improved style without changing the entire exhaust system

Fabspeed Porsche 911 Turbo 930 RENNKRAFT® Sport Cat and Comp. Link Pipe (1976-1989) Exhausts a Fabspeed Valve Controller KitReplaces the restrictive ancient factory catalytic converter with either a HJS 200 Cell Catalytic Converter or a straight through pipe to maximize power and sound. The patented RENNKRAFT design allows you to easily swap between running a catalytic converter to stop smells and keep the environment clean or install the cat bypass pipe for racing use. It retains stock OEM Porsche rear 911 Turbo 930 mufflers so the car looks original but sound and