Subaru Impreza GRB STI – GFB Deceptor pro II Electronically Adjustable Bias Venting Diverter Valve

Description

Manufacturer Part Number: T9503

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 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