GFB T9351 DV+ Upgrade Diverter / Recirc Valve - Audi A4 B7 2.0 TFSi Side Skirt Edge chamfers and anti-noise shims

Edge chamfers and anti-noise shims to help minimise squeal

quicker throttle reactions and proven dyno gains

no unpleasant drone thanks to the resonated design

direct fit OEM replacement

Pair of hook spanners

GFB T9351 DV+ Upgrade Diverter / Recirc Valve - Audi A4 B7 2.0 TFSi Side Skirt Edge chamfers and anti-noise shimsEuropean 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 orientated product. GFBs DV+ design solves the longevity and boost leaking issues that are common with factory diverter valves, and