About this range

When you just want  performance

European Manufacturers Are Pushing Their Engines To The Limit. Get A DV To Match.

GFB’s DV+ diverter BOV valve range offers a direct-fit performance solution for the weak factory diverter valves used on many modern vehicles.

PCT Patents Pending

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

Make sure you purchase ONLY from our approved dealers to be sure you are getting a genuine product. We are aware of counterfeits on Ebay and Amazon and getting these removed but they do not notify any purchasers of counterfeit product After purchasing.


Vehicle Applications
DV+ Diverter Valve (25mm Bosch diverter replacement) also suits:

AUDI B5 (1995-2001) 1.8tE.
AUDI S4 B5 (Typ 8D) 2.7 Biturbo 97-01 (Two Valves Required)
AUDI B5 (1995-2001) 1.8t 
AUDI S3 8L (1999-2003) 1.8t 
AUDI 8L (1996-2003) 1.8t 
VW Passat B5-B5.5 1.8t 96-05 
VW Golf GTI Mk4 1.8t 97-05 
SAAB 9-5 Turbo 98-09
VW New Beetle 1st Generation 1.8t 99-On 
SAAB 9-3 Turbo 98-02
MAZDA SP Turbo 2002 (150kW/200hp)
AUDI TT 8N 1.8t 98-06
AUDI B6 (2001-2005) 1.8t 
VW Polo GTI Mk4F (Typ 9N3) 1.8t 05-09
FORD Barra AUSTRALIA XR6 BA-BF 4.0L Turbo 02-08
FORD Barra AUSTRALIA Territory SY 4.0L Turbo 06-11 
FORD Barra AUSTRALIA XR6 FG 4.0L Turbo 08-On
PORSCHE Macan 3.0/3.6 Twin-Turbo
VW Bora MK4 1.8t 00-05


Brand GFB