BMW M135i (F40) Front Downpipe Sports Cat / De-Cat To Cobra Sport Performance Exhaust Package Centre Section:Non-Resonated you will require:

you will require:

The Quaife ATB Helical LSD differential never locks harshly with a set pre-load of wheel slip across the driven axle

(Except turbo gasket)

Throughout the rev range

BMW M135i (F40) Front Downpipe Sports Cat / De-Cat To Cobra Sport Performance Exhaust Package Centre Section:Non-Resonated you will require:Note: This front downpipe only fits to an existing Cobra Sport GPF or Cat Back Performance Exhaust. For fitments to standard exhaust please see alternative listings. 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