GFB Mach 2 TMS Recirculating Diverter Valve - 35mm Inlet/30mm Outlet For 97-98 Subaru WRX/STi - T9135
GFBT9135
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CA WARNING:
Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information go to
www.P65Warnings.ca.gov/motor-vehicle-parts.
MACH 2: 100% Recirculating Diverter Valve
THE SIMPLE & ESSENTIAL MOD FOR QUICKER BOOST RESPONSE
Utilising Proven TMS Technology to Ensure Dependable Boost Holding & Optimum Throttle Response
Blow off sound not to your taste? Want something as sleeper as possible? Dont want your partner to know youve stuck a turbo on the daily (again)? Then the GFB Mach 2 is the valve for you!
Using GFBs TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below).
The Mach 2 is available in a range of universal and bolt-on kits for most popular turbo models. And when they say bolt-on, thats exactly what they mean! No additional adaptors, parts or vehicle modifications are required simply remove the factory bypass valve and replace it with the Mach 2 its that simple!
The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) as a direct factory replacement, for when you want all the performance WITHOUT the noise!
Why replace the factory bypass valve? Better performance! Factory bypass valves typically have two main shortcomings one is that they are often designed to blow open above a certain pressure to protect the engine (if you drive an EVO, take note and read this article!), and the other is they are not optimised for throttle response.
The Mach 2 solves both issues. With its pressure-balanced design, the Mach 2 can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response.
Installation Instructions
Installation Instructions
Fitment
Fitment
