ALL THE PERFORMANCE WITH OR WITHOUT THE NOISE!, GFB's Mach 2 utilises GFB's proven TMS Technology to ensure rapid boost recovery on gearshift and optimum throttle response, as well as the ability to withstand boost pressures of 100psi+. Put simply, it can hold more boost than any turbo could produce
GFB's Mach 2 diverter valve is configured from the factory for full recirculation (i.e. plumb back, diverter, bypass) venting for the performance-minded who just want the benefits without the sound. Atmosphere venting kits also available.
Subaru 2015-on WRX/ Forrester
The Go Fast Bits Mach 2 TMS Recirculating Diverter Valve is engineered to deliver exceptional performance and rapid boost recovery for Subaru models from 2015 onward, including the WRX and Forester. Utilizing GFB's proven TMS Technology, this diverter valve ensures quick response during gear shifts and maintains optimal throttle response under demanding driving conditions. It is designed to withstand boost pressures exceeding 100 psi, making it suitable for high-performance applications without sacrificing durability. This model is configured from the factory for full recirculation (plumb back, diverter, bypass venting), providing the benefits of improved throttle response and boost control without the noise typically associated with atmospheric venting. For enthusiasts seeking a quieter operation, atmospheres venting kits are also available.
Features:
TMS Technology: Ensures rapid boost recovery and superior throttle response during gear shifts
High Boost Capacity: Capable of handling boost pressures over 100 psi for intensive driving conditions
Full Recirculation Configuration: Factory setup for plumb back, diverter, and bypass venting for optimized performance and sound suppression
Durable Construction: Built to withstand high boost pressures and demanding driving environments
Fits: 2015 through 2018 Subaru WRX and Forester models, ensuring precise compatibility for Subaru enthusiasts
