GFB Mach 2 TMS Recirculating Diverter Valve – Subaru 01-07 WRX / 02+ STi / 05-08 XT Forester
Unlock the ultimate performance potential of your Subaru with the GFB Mach 2 TMS Recirculating Diverter Valve. Designed specifically for models 01-07 WRX, 02+ STi, and 05-08 XT Forester, this valve delivers exceptional features that enhance your driving experience.
Key Features:
- Rapid Boost Recovery: Thanks to GFB’s advanced TMS Technology, enjoy swift boost recovery during gear shifts for enhanced throttle response.
- High Boost Pressure Capability: Engineered to handle boost pressures exceeding 100 psi, the Mach 2 can withstand and optimize your turbo’s performance like no other.
- Full Recirculation Setup: Configured for full recirculation venting, this valve provides the benefits of a diverter valve without the noise—ideal for performance enthusiasts who prefer a stealthy operation.
- Versatile Installation: While it comes ready for recirculation, atmosphere venting kits are also available for those who desire that iconic sound.
Benefits:
- Improved throttle response ensures a more engaging driving experience.
- Maintain performance without the attention-grabbing noise, perfect for daily driving.
- Easy installation on compatible Subaru models, enhancing your vehicle’s performance in no time.
Upgrade your Subaru’s performance with the GFB Mach 2 TMS Recirculating Diverter Valve and experience the perfect blend of power and discretion!


