Hyundai i30 N-Line GFB Deceptor Pro II blow off valve (BOV) with Cabin Control

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 optimize flow and venting bias
• Compact design fits in most factory valve locations
• Direct bolt-on for many vehicles
• The new bore finishing process ensures a lifetime of reliable operation

• Remote proportional venting bias/volume control- from silent to loud or anywhere in between
• Sleek, compact in-car BOV volume controller with backlit dial
• Endpoint adjustment to control maximum vent-to-atmosphere bias setting
• The volume adjustment mechanism is 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

Deceptor Pro II Hyundai motorized blow-off valve (BOV) with GFB TMS advantage and in-cabin patented sound adjustment system suits: