The Subaru WRX Blow Off Valve - Go Fast Bits - GFB TMS Hybrid Dual Port - 2008 is an innovative performance upgrade designed for Subaru enthusiasts who demand versatility and performance. This advanced blow-off valve offers a dual port design that caters to various sound and performance needs, making it an excellent choice for your WRX.

Initially released in 1999, GFB's Hybrid valve revolutionized the blow-off valve industry with its dual port design. This system allows for 'staging' of venting outlets: under low valve lifts, the air recirculates to maintain smooth engine operation, while at higher levels, more air is diverted to the atmosphere to produce an iconic sound. The GFB TMS Hybrid Dual Port is not only about sound aesthetics but also about optimizing your vehicle's performance. It is compatible with cars with sensitive airflow meters, ensuring seamless functioning without causing backfire or stalling issues. The versatility lies in its configurability; using the supplied blanking plugs, you can adjust the valve for full recirculation, 50/50 venting (atmosphere/recirc), or full atmosphere venting.

Features

• Dual staged venting outlets adjustable for different sound and performance.
• Prevents backfire and stalling on cars with sensitive airflow meters.
• Smooth installation for Subaru WRX MY08-on, GT Legacy MY03-09, XT Forester MY09-12.
• Enhances boost recovery on gearshifts by up to 30% with TMS technology.
• Suitable for a variety of fitment options with optional hose and flange adaptors.

Whether you want a loud blow-off sound or a subtle one, the GFB TMS Hybrid Dual Port gives you the control to tailor your Subaru WRX's performance and auditory presence. For any questions or further information, feel free to get in touch with us directly. Our dedicated team is ready to assist you at our locations in Austin, Texas and Los Angeles, California, where we also offer professional installation and customization services. Call us at 512-982-9393 (TX) or 562-981-6800 (CA).

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