Forza Ferrari 812 / F12/ 458 Electronic Valve Controller Kit Exhausts It is possible to experience

It is possible to experience some discoloring/blistering in the area of the inner edges

4KGs compared to the factory system

Dramatically improve mid/high end power by replacing the catalytic converters with a free-flowing x-pipe while adding aggressive sports car sound and throttle response

V-Box Acceleration : 100-200kph Reduced By 0

Forza Ferrari 812 / F12/ 458 Electronic Valve Controller Kit Exhausts It is possible to experienceThe 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