Supersprint Rear Exhaust 100mm Tailpipes - BMW 2 Series F22 M235I/M240I 1 Series (F20 / F21) Our figures are also very

Our figures are also very conservative and can easily be replicated on other dynos

Sensor cheaters (emulators

The S54 engine responds well to the right type of ECU software

or with a specific ECU tune

To be installed as a kit with 985906 or Rear exhaust "Racing"

Supersprint Rear Exhaust 100mm Tailpipes - BMW 2 Series F22 M235I/M240I 1 Series (F20 / F21) Our figures are also verySupersprint Rear exhaust right O100 left O100 Fitting this components will remove the electrical bypass valve present on the OEM muffler. This doesn't involve any electronic, performance or sound issue. Unlike the stock muffler, this exhaust has a perfectly symmetrical separation of the gas between left and right side. The 100mm tips don't need any trimming of the valances. They are available in matte black, polished black and satin silver on request.