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Go Fast Bits

Go Fast Bits Deceptor Pro II BOV [15-21 Subaru WRX / 14-18 FXT]

Go Fast Bits Deceptor Pro II BOV [15-21 Subaru WRX / 14-18 FXT]

Regular price $441.00 USD
Regular price $490.00 USD Sale price $441.00 USD
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Deceptor Pro II Blow Off Valve by Go Fast Bits

Deceptor Pro II T9507 WRX motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.


  • 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


  • 2015 - 2021 Subaru WRX
  • 2014 - 2018 Subaru Forester XT


  • On-the-fly venting adjustments
  • Optimized flow and venting bias
  • Compact design
  • Lifetime of reliable operation

What's In The Box?

  • 1 - Deceptor Pro II Blow Off Valve



  • Manufacturer Standard Warranty
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