GFB (Go Fast Bits)

WHEN you want no noise, no nonsense, just performance
European manufacturers are pushing their engines to the limit. Get a DV to match.
GFB’s DV+ diverter valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles.

By retaining the factory ECU control and recirculating the vented air, the DV+ is a purely performance-oriented product that offers the following benefits:
-Sharper throttle response
-Faster boost recovery on gearshift
-Solves boost leaking issues
-Built to last