Forza Ferrari 360 / F430 Electronic Valve Controller Kit Exterior NOTE: This is a straight

NOTE: This is a straight pipe

6L V6 Twin Turbo vehicles (2014+)

Taking your BMW X5M to another level is an understatement

How To Install

Bolt-on Secondary catbypass pipes replace the unneccessary set of catalytic converters for improved power and sound

Forza Ferrari 360 / F430 Electronic Valve Controller Kit Exterior NOTE: This is a straightThe 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