Description
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 the maximum vent to atmosphere bias setting
- Volume adjustment mechanism driven by a high-torque geared electric motor
- Durable, low-friction gear train supported by precision-sealed ball-bearing
- Supplied with all parts and wiring required to have it up and running quickly and easily
Downlads & Instructions
- T9505_Instructions.pdf
Vehicle Compatibility:
– Nissan R35 GT-R 11/2007- (VR38DETT)
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