Subaru WRX 01-07 /STI 01-11, Forester 06-08 Deceptor Pro GFB [T9503]

The Deceptor Pro II Blow-Off Valve takes the concept of the Respons to the next level, offering customizable control over the sound and performance of your valve from inside the cabin. Here’s what it offers:

• Electronic adjustment: Change the BOV venting bias on-the-fly with ease.
• Optimized porting: Enhanced flow and venting bias for better performance.
• Compact design: Fits in most factory valve locations, offering a clean, direct bolt-on installation for many vehicles.
• Durable construction: New bore finishing ensures long-lasting, reliable operation.

Key Features:

• Remote volume control: Adjust venting bias from silent to loud or anywhere in between.
• Sleek controller: In-car BOV volume controller with a backlit dial for easy operation.
• End-point adjustment: Control the maximum vent-to-atmosphere bias setting.
• Motorized mechanism: High-torque geared electric motor for precise volume control.
• Low-friction gear train: Precision sealed ball-bearing for smooth operation.
• Easy installation: Comes with all parts and wiring to get it up and running quickly.

SUBARU STi 2014-22 (EJ25 engine) Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU STi MY02 (aka "bugeye") Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU STi MY08-13 Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU XT MY05-08 (series II) Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU WRX MY06-07 (aka "hawkeye") Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU WRX MY01-02 (aka "bugeye") Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU STi MY03-07 Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU STi MY03-07 Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU WRX MY03-05 (aka "peanut eye") Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU WRX MY01-02 (aka "bugeye") Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.
SUBARU STi MY03-07 Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.