Using GFB’s TMS technology for the Kia Stinger, the Mach 2 can help return the engine to peak boost up to 30 percent faster than the factory diverter valves during throttle modulation. The T9112 Mach 2 kit is a direct bolt-on for the Kia Stinger V6 twin-turbo. No additional adaptors, parts, or vehicle modifications are required—just remove the factory bypass valves and replace them with the Mach 2 valves. It’s that simple!
The Mach 2 is configured as a 100 percent recirculating valve and add-on kits are also available to convert to 100 percent atmosphere venting. Use the recirculating model for direct factory replacement when you want the performance without the noise. Add the conversion kit when you want some noise with your performance.
Factory bypass valves have two main shortcomings—one is that they are typically designed to blow open above a certain boost pressure to protect the engine, and the other is they are not optimized for throttle response.
The Mach 2 solves both of these issues. It can effectively hold an unlimited amount of boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response.
(2 Valves Included)
Application: 2017+ Kia Stinger 3.3T