When you just want 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.

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

Vehicle Compatibility

• SAAB 9-5 Turbo 98-09
• SAAB 9-3 Turbo 98-02
• VW Polo GTI Mk4F (Typ 9N3) 1.8t 05-09 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• FORD AUSTRALIA XR6 FG 4.0L Turbo 08-On
• AUDI TT 8N 1.8t 98-06 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI S3 8L (1999-2003) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW New Beetle 1st Generation 1.8t 99-On Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• SAAB 9-3 Turbo 98-02
• SAAB 9-3 Turbo 98-02
• VW Passat B5-B5.5 1.8t 96-05 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI TT 8N 1.8t 98-06 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B5 (1995-2001) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B5 (1995-2001) 1.8t
• AUDI TT 8N 1.8t 98-06
• FORD AUSTRALIA Territory SY 4.0L Turbo 06-11 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI TT 8N 1.8t 98-06 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• SAAB 9-3 Turbo 98-02
• AUDI B6 (2001-2005) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B6 (2001-2005) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• SAAB 9-5 Turbo 98-09
• FORD AUSTRALIA XR6 BA-BF 4.0L Turbo 02-08 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW Bora MK4 1.8t 00-05
• VW Golf GTI Mk4 1.8t 97-05 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI TT 8N 1.8t 98-06 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• SAAB 9-3 Turbo 98-02
• SAAB 9-5 Turbo 98-09
• SAAB 9-5 Turbo 98-09
• FORD AUSTRALIA XR6 BA-BF 4.0L Turbo 02-08 Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• MAZDA MX-5 Turbo BP-Z3 02-05
• PORSCHE Macan 3.0/3.6 Twin-Turbo
• SAAB 9-5 Turbo 98-09
• PORSCHE Macan 3.0/3.6 Twin-Turbo
• AUDI S4 B5 (Typ 8D) 2.7 Biturbo 97-01 (Two Valves Required)
• AUDI B5 (1995-2001) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• SAAB 9-3 Turbo 98-02
• SAAB 9-5 Turbo 98-09
• SAAB 9-5 Turbo 98-09
• AUDI S3 8L (1999-2003) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• PORSCHE Macan 3.0/3.6 Twin-Turbo
• AUDI B5 (1995-2001) 1.8t
• MAZDA MX-5 Turbo BP-Z3 02-05
• AUDI 8L (1996-2003) 1.8t Note : When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve - I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• PORSCHE Macan 3.0/3.6 Twin-Turbo