GFB VTA Valve 2016+ Ford Focus RS Engine Components>Block Off Plates floor boards

floor boards

and outflows the factory intake by 20%

Akrapovic 16-17 Porsche 911 Turbo/Turbo S (991

but also doesn't introduce another issue -- wind whistle -- with the windows up

proclaim this 2

GFB VTA Valve 2016+ Ford Focus RS Engine Components>Block Off Plates floor boardsVTA BOVs vent to atmosphere to make the signature turbo blow off sound, where the DV+ recirculates the air to keep it quiet. Each valve in the VTA range is designed specifically for the applications we list them for, ensuring the best fit and performance. Most of the VTA range are designed for use on cars with solenoid type factory diverter valves, and in those cases the VTA kit will retain the solenoid and ECU control