[MADNESS Autoworks]

Open up that exhaust without changing the pipes by adding one of these Alfa Romeo Exhaust Bypass Valve Controller Kit.

Product Link
https://madnessautoworks.com/2017-A...lve-controller-kit-quadrifoglio-model-pid7343

 

[MADNESS Autoworks]

Unlock the full potential of the factory exhaust system by returning control of the valves to the driver!

More information on our website
https://madnessautoworks.com/2017-A...lve-controller-kit-quadrifoglio-model-pid7343