Forza Audi R8 Electronic Valve Controller Kit Suspension filled with perforated tubing

filled with perforated tubing

Fits all BMW F90 M5

which is the top of the line aftermarket solution for catalytic converters

Is compatible with the full line of Fabspeed GT3 performance parts allowing you to upgrade should the need arise

Forza Audi R8 Electronic Valve Controller Kit Suspension filled with perforated tubingThe Forza Componenti exhaust valve controller kit is the complete solution that allows the user to take full manual control of the vehicle's vacuum actuated exhaust bypass valves. The controller has a circuit board that controls the negative side of the exhaust valve vacuum solenoids. The user can manually open the exhaust bypass valves to have that classic engine sound at all speeds and engine RPMs. Of course, you can return the operation of the