GFB Deceptor Pro II Blow Off Valve for Audi A3 T 8L1 1.8 T Hatchback FWD 1998/2-2003/5


Product Note: Deceptor Pro II TMS Universal (25mm inlet- 25mm outlet)motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.

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


Vehicle applications:

AUDI A3 1998 1999 2000 2001 2002 2003 T 8L1 1.8 T AGU,AQA,ARZ,AUM 1998 – 2003

Part Number: T9525

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