GFB Deceptor Pro II Electronic BOV 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…

• 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:

• 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 Fitment:

• 2001-2007 Subaru WRX
• 2001-2007 Subaru STI
• 2008-2014 Subaru STI
• 2015-2021 Subaru STI
• 2006-2008 Subaru Forester XT (Check BOV flange prior to ordering. Only triangle flange BOV compatible. Diamond flange will require T9500 model)