Deceptor Pro II TMS Direct fit motorised Blow off valve

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  • Regular price $524.00

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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



Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve. also suits:

  • NISSAN Skyline R32 GTS-t RB20DET 89-93
  • NISSAN Skyline R33 GTS-t RB25DET 1993-1998
  • MAZDA 3 MPS BK MZR L3-VDT 06-09
  • MAZDA 3 MPS BL MZR L3-VDT 09-13
  • NISSAN Skyline R31 GTS-Turbo RB20DET 85-90
  • NISSAN Skyline R34 GT-T RB25DET 98-06
  • MITSUBISHI Galant VR4 E38A-E39A 4G63 90-93
  • MAZDA CX7 All 2.3 MZR L3-VDT 06-on
  • MITSUBISHI Eclipse 1G 4G63t 1990-1994
  • MAZDASPEED Mazdaspeed 3 MPS 06/09
  • MAZDA 6 MPS GG MZR L3-VDT 05-on
  • MAZDASPEED Mazdaspeed 6 2.3 MPS 2005-2007