-3 inch stainless steel flap exhaust system cat with EC approval
- 100% handmade in Hamburg in the TIG welding process
- OBD controlled exhaust valves with intelligent valve control
the control of the valves via the driving modes button or the ESP button in the dashboard of the vehicle.
control as follows:
standard mode: flaps are permanently closed. open doors while driving from 5000 r /min automatically. permanently closed in the state flap
Sport + mode. flap opens as early as 3500 U /min while driving. closedStateflap permanently
Track mode. open flap closes automatically kmh in the window between 50 and 60. In the prior open, closes automatically in the state over 3500 rev /min, when the accelerator is more than one second held there (stationary measurement)
ESP button: In addition, the flap can also open Sport + and standard in the driving modes. Valve function analogous to Track mode.
this, the ESP button is pressed twice (ESP ESP off → on).
begins After starting the engine, the exhaust system always closed in standard mode.

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