Take Control of Your BOV Sound

Now, you can easily control the sound of your blow-off valve right from the comfort of your cabin!

What Makes the Deceptor Pro II Special?

You might wonder what else you can do with a blow-off valve. Well, the Deceptor Pro II takes the concept of 'Respons' to a whole new level!

Key Features

• Adjust your BOV venting bias electronically on-the-fly, giving you the flexibility you need.
• Revised porting optimizes flow and venting bias for improved performance.
• Its compact design fits seamlessly in most factory valve locations.
• Easy direct bolt-on installation for many vehicles.
• A new bore finishing process guarantees a lifetime of reliable operation.

Deceptor Pro II Highlights

• Direct bolt-on compatibility for a wide range of vehicles.
• Remote proportional venting bias and volume control—adjust from silent to loud, or anywhere in between!
• A sleek, compact in-car BOV volume controller with a backlit dial for easy visibility.
• End point adjustment allows you to set the maximum vent-to-atmosphere bias.
• The volume adjustment mechanism is powered by a high-torque geared electric motor.
• Durable, low-friction gear train supported by precision sealed ball bearings for smooth operation.
• Comes with all the necessary parts and wiring for a quick and easy setup.

Fitment

• Subaru WRX | STI 02-10