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Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves
Not Yet Reviewed
Featuring GFB's patented Venting Bias Adjustment System, coupled with remote electronic control, Deceptor Pro II units allow you to infinitely vary how much air is recirculated, and how much is vented to atmosphere. So, if your car typically suffers issues, such as backfiring and stalling when venting more than a certain percentage of ai
Featuring GFB's patented Venting Bias Adjustment System, coupled with remote electronic control, Deceptor Pro II units allow you to infinitely vary how much air is recirculated, and how much is vented to atmosphere. So, if your car typically suffers issues, such as backfiring and stalling when venting more than a certain percentage of air to atmosphere, the controller can easily be configured to limit the maximum venting ratio. This way, you can achieve a blow-off sound without having to put up with the issues.
GFB Deceptor Pro II features and benefits:
* 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
* Bore finishing process ensures a lifetime of reliable operation
* 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 gear train supported by precision sealed ball-bearing
* Supplied with all parts and wiring required to have it up and running quickly and easily
Showing In Stock Items. Show All 10 Items.
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Kia, Hyundai, Each
Part Number: GFS-T9511
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Electronic Fully Adjustable Sound, WRX 2001-07, STi 2002-on, XT Forester 2005-08, Each
Part Number: GFS-T9503
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2004-2005 FORESTER - T9500
Go Fast Bits Deceptor Pro II TMS Direct-Fit Motorized Blow-Off Valves for 2004-2005 FORESTER - T9500
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Subaru, Each
Part Number: GFS-T9500
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Subaru, Each
Part Number: GFS-T9501
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Mazda, Mitsubishi, Each
Part Number: GFS-T9502
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, SR20DET, Nissan, Each
Part Number: GFS-T9504
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Nissan GTR, Pair
Part Number: GFS-T9505
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Subaru, Each
Part Number: GFS-T9507
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Kia, Hyundai, Each
Part Number: GFS-T9510
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Blow-Off Valve, Deceptor Pro II TMS Motorized, Billet Aluminum, Black Anodized, Kia, Pair
Part Number: GFS-T9512
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
