GFB Hybrid T9225 Dual Outlet Blow off Valve - Universal (25/25mm)

The two venting ports of this revolutionary world-first flagship model BOV were staged on the body such that the recirculation port opened before the atmospheric port, helping to prevent backfiring and stalling on cars with a MAF sensor, whilst still giving the signature blow off sound when the car is driven harder.

This innovation was so successful that the technology has since been adopted by almost every other BOV brand on the market. The Hybrid then went on to evolve into GFB’s next world-first, the venting bias adjustable BOV now known as the Respons TMS, and then to the electronically adjustable version, the Deceptor Pro.

With the spotlight focused on these current products, the Hybrid has been absent from the market for some time, but in celebration of the 20 years since the invention of one of the most influential BOVs the turbo world has seen, GFB is bringing the Hybrid back!

And as a fitting birthday present, the importance of the dual-port venting system and the new Hybrid valve was recognized from a field of 3000 entries by a panel of international judges and presented with a Global Media Award at the 2017 SEMA show.

With the same staged venting outlets as the original, but now with the ability to configure for full recirculation, full atmosphere, or 50/50 venting, and a huge range of direct bolt-on kits for popular vehicles, the new Hybrid offers all the benefits of dual port venting, at an affordable price.

Product specifications:

- Configurable dual circulation: Full discharge, full recirculation or 50/50 using the supplied plugs
- TMS technology ensures a 30% faster turbo charge at gear change
- Wide range of applications in place of the original
- Withstands up to 6.89 bar boost pressure

Appliation (Universal, but also tested on):

AUDI S4 B5 (Typ 8D) 2.7 Biturbo 97-01 (Two Valves Required)
FORD AUSTRALIA XR6 FG 4.0L Turbo 08-On
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 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.
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.
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 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.
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.
SAAB 9-5 Turbo 98-09
SAAB 9-5 Turbo 98-09
SAAB 9-5 Turbo 98-09
SAAB 9-5 Turbo 98-09
SAAB 9-5 Turbo 98-09
SAAB 9-5 Turbo 98-09
SAAB 9-5 Turbo 98-09
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.
AUDI B5 (1995-2001) 1.8t
AUDI B5 (1995-2001) 1.8t
SAAB 9-3 Turbo 98-02
SAAB 9-3 Turbo 98-02
SAAB 9-3 Turbo 98-02
SAAB 9-3 Turbo 98-02
SAAB 9-3 Turbo 98-02
SAAB 9-3 Turbo 98-02
MAZDA SP Turbo 2002 (150kW/200hp)
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 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 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 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 TT 8N 1.8t 98-06
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.
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 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.
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.
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.
VW Bora MK4 1.8t 00-05