Expert's advice:
The Cobra Sport BMW M135i Resonated Midpipe is made in 3"/76.2mm pipework and fits from the downpipe to the center section, replacing the GPF exhaust section. This exhaust makes the system louder as it removes the GPF filter and therefore, offers a significantly sportier exhaust note. The installation will require engine tuning at time of fitment to cancel the EML light.
KUSHTRIM BISLIMI - BRANCH MANAGER AT MOSSELMAN