Go Fast Bits T9203 - HYBRID TMS Dual Port 01-07 Subaru WRX / 05-08 Forester XT

Go Fast Bits - T9203

Blow Off Valve - Hybrid - Recirculating - Mounting Flange / Diverter / Trumpet / Whistling Included - Aluminum - Black Anodized - Subaru STI 2003-08 / WRX 2014-22 - Each

GFB?s Hybrid Blow off/diverter valve is 3 Valves in one; the Hybrid is a dual outlet valve for combined recirc and atmosphere venting, this system makes it possible to be used on cars with sensitive airflow meters.

ALL THE PERFORMANCE WITH THE NOISE! The Hybrid valve is back! In 1999, GFB's first Hybrid valve pioneered the dual port design, which was so successful the technology has since been adopted by most other brands. By "staging" the two venting outlets, at low valve lifts most of the air is recirculated. As the car is driven harder, the valve opens further and more of the atmosphere venting port is exposed for a louder sound. As a benefit, this system makes it possible to use these valves on cars with sensitive airflow meters that often suffer issues such as backfiring and/or stalling, whilst still achieving the signature blow-off sound.

• DUAL STAGED VENTING OUTLETS, CAN BE CONFIGURED FOR FULL RECIRC, 50/50, OR FULL ATMOSPHERE OPERATION USING PLUGS PROVIDED, TMS TECHNOLOGY FOR UP TO 30% FASTER BOOST RECOVERY ON GEARSHIFT, HUGE RANGE OF DIRECT BOLT-ON KITS, 100PSI+ BOOST HOLDING ABILITY, MANUFACTURED IN AUSTRALIA IN ACCORDANCE WITH ISO 9001,