GoFastBit DECEPTOR PRO II Direct Fit Blow Off Valve Kit | Multiple Mitsubishi Fitments (T9533)

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$441.00 $490.00Instant Savings of 10% ($49.00)

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Deceptor Pro II TMS Motorized Blow Off 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.


  • 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


  • 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


  • 1992-2006 Mitsubishi Evo 1-9
  • 2008-2015 Mitsubishi Evo X
  • 1995-1999 2G DSM (Eclipse, Talon)
  • 1992-1999 Mitsubishi 3000GT VR-4 / Dodge Stealth

What's In The Box?

  • (1) Individual Exhaust Valve



  • Manufacturer Standard Warranty

Customer Reviews

Based on 3 reviews
Kelly Kruzelyak
Exactly what I was looking for

Pretty straight forward with what it does and the availability to change the venting bias on the fly is what makes it worth it. Very satisfied with the purchase and quite easy to install


came in super fast and sounds amazing

Fernando Martinez
Gofastbit Bov

Easy to install and I like the sound