Alfa Romeo Stelvio Quadrifoglio Valve Controller

  
Alfa Romeo Stelvio Quadrifoglio Valve Controller 2018-Current?? Follow link to see in action! Retains all factory control when turned off. Valves fully open in all drive modes.

Turned on the valves are permanently open no matter which driving mode or RPM the car is at. No cutting or splicing into the factory loom. Super easy to install including installation video. Remote control that you can actuate from drivers seat or outside the car.

Memory function, device retains last input even after turning the car off and back on.