BMW M135i (F40) GPF / PPF Delete Performance Exhaust TTMK2/8J Despite this improvement

Despite this improvement

Standard Intercooler & Stage 1 Ecu Remap – Intake Temperature of 46 degrees

With valves open

VLOG - Mini Cooper S F56 Valved Exhaust (Resonated Cat Back with Sports Cat Front Pipe)

The quieter upgrade option of the resonated cat back system only adds on 3dB to a drive by test from the OE system and is barely discernible as different during in-car sound testing

BMW M135i (F40) GPF / PPF Delete Performance Exhaust TTMK2/8J Despite this improvementFitment will require basic engine tuning at time of fitment to cancel the EML light. Fitment is for motorsport and off road use only. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. This BMW M135i performance exhaust is made in 3" 76. 2mm pipework and fits from the downpipe to the centre