Part No: T9525 Category:

Deceptor Pro II T9525 Diverter / Blow Off Valve with Electronic Sound Adjustment System for Audi, Ford, VW, Mazda, SAAB Applications

AUD $540.00

Fitment 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.

About this range

Now you can control the sound of the BOV from inside the cabin!

So how much more can you do with a blow-off valve? Well, the Deceptor Pro II takes the ‘Respons’ concept even further...

  • Adjust your BOV venting bias electronically on-the-fly
  • Revised porting to optimise flow and venting bias
  • Compact design fits in most factory valve locations
  • Direct bolt on for many vehicles
  • New bore finishing process ensures a lifetime of reliable operation

Deceptor Pro II features

Direct bolt-on for most vehicles available:

  • Remote proportional venting bias/volume control- from silent to loud or anywhere in between
  • Sleek, compact in-car BOV volume controller with backlit dial
  • End point adjustment to control maximum vent to atmosphere bias setting
  • Volume adjustment mechanism driven by a high-torque geared electric motor
  • Durable, low-friction ger train supported by precision sealed ball-bearing
  • Supplied with all parts and wiring required to have it up and running quickly and easily
Videos

Videos

Downloads & Installation
Vehicle Applications

Deceptor Pro II T9525 Diverter / Blow Off Valve with Electronic Sound Adjustment System for Audi, Ford, VW, Mazda, SAAB Applications also suits:

  • AUDI TT 8N 1.8t 98-06
  • AUDI TT 8N 1.8t 98-06
  • AUDI TT 8N 1.8t 98-06
  • AUDI TT 8N 1.8t 98-06
  • 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 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.
  • 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 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 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.
  • 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 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.
  • 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.
  • 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 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.
  • VW Passat B5-B5.5 1.8t 96-05
  • AUDI 8L (1996-2003) 1.8t
  • MAZDA SP Turbo 2002 (150kW/200hp)
  • VW Bora MK4 1.8t 00-05
  • 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
  • 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
  • FORD AUSTRALIA XR6 BA-BF 4.0L turbo 02-08
  • FORD AUSTRALIA XR6 BA-BF 4.0L turbo 02-08
  • FORD AUSTRALIA XR6 FG 4.0L turbo 08-on
  • AUDI S4 B5 (Typ 8D) 2.7 Biturbo 97-01 (two valves required)
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