GFB Brand at Sparesbox

GFB BOV Deceptor Pro II T9503

GFB BOV Deceptor Pro II T9503 Sparesbox
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Or 4 interest free payments of $124.74


  • In-car adjustable BOV to suit '01-current Subaru WRX Sti, WRX & XT
  • Adjust BOV sound from factory to noisy with the press of a button
  • Bolts on with no additional parts
  • Bore finish ensures a lifetime of reliable performance
GFB Brand at Sparesbox

Buying Guides

This part fits multiple vehicles
Available for dispatch in 1-3 business days

Additional Information

Part Number
Product Notes
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.
Blow Off Valves
Limited lifetime warranty when registered with GFB directly. See the GFB website to find out more.

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