Electronic Adjustable Blow-Off Valve

The MODE Auto Concepts GFB Deceptor Pro II is a motorized diverter valve offering advanced control over your turbo system's sound. Designed with an in-cabin electronic sound adjustment system, it allows you to precisely tune the blow-off valve (BOV) sound from completely silent to fully audible, or anywhere in between, all from the driver's seat. This system features revised porting for optimized flow and venting bias, ensuring reliable performance. The compact design allows it to fit in most factory valve locations, and it's a direct bolt-on for many compatible vehicles. A new bore finishing process contributes to a lifetime of reliable operation. The electronic control is managed by a sleek, compact in-car controller with a backlit dial. The volume adjustment mechanism uses a high-torque geared electric motor, and a durable, low-friction gear train is supported by precision sealed ball bearings. The kit includes all necessary parts and wiring for a quick and easy installation. GFB's Deceptor Pro II also provides an end-point adjustment feature. This allows you to configure the maximum vent-to-atmosphere bias, which is particularly useful for vehicles that may experience issues like backfiring or stalling when too much air is vented. By limiting the venting ratio, you can enjoy the blow-off sound without compromising drivability. This specific T9511 part number is designed for the following Hyundai applications: Tucson 1.6 GDI Turbo (facelift) 2019-2020, i30 SR/N-Line Hatch 1.6T-GDI (PD, 2016-on), and Veloster 1.6 GDI Turbo 2019-on. It is also compatible with the Kia Cerato 1.6 T-GDI 2018-on and Hyundai Elantra GT 1.6 T-GDI 2016-2020.