Go Fast Bits Hybrid TMS Dual Port Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 | T9203

Product Fitment: 

2002-2007 Subaru WRX

2004-2021 Subaru STI

The GFB T9203 Hybrid Dual Outlet Valve revolutionizes turbocharged vehicle performance by combining three valves into one compact unit. Designed for Subaru WRX and STI models, this valve offers configurable venting options to suit various driving preferences and performance needs.

Key Features

• Three Configurable Venting Options: Choose between full recirculation, full atmosphere, or a 50/50 split to balance performance and emissions requirements.

• Enhanced Turbo Response: The staged venting system ensures quicker spool times and improved throttle response by reducing compressor surge.

• Reduced Stalling and Backfiring: The recirculation port opens before the atmosphere port, preventing stalling and backfiring associated with MAF sensor-equipped vehicles.

• Direct Bolt-On Installation: Designed for easy installation with a range of direct bolt-on kits available for popular vehicles.

• Durable Construction: Built to withstand high boost pressures, ensuring long-lasting performance.

Installation & Tuning Notes

• Tuning Required: Installing this valve may alter your vehicle's air-fuel mixture. A professional tune is recommended to optimize performance and prevent potential issues.

• Maintenance: Regular maintenance and inspection are advised to ensure optimal performance and longevity of the valve.

What's Included

• GFB T9203 Hybrid Dual Outlet Valve

• Installation Hardware

• Instruction Manual

The GFB T9203 Hybrid Dual Outlet Valve offers Subaru WRX and STI owners a versatile and reliable solution for enhancing turbo performance. With its configurable venting options, improved turbo response, and reduced stalling, this valve is an excellent choice for performance enthusiasts seeking to optimize their vehicle's capabilities.