Fits: B47 engined F32 (Coupe), F33 (Convertible) and F36 (Gran Coupe) (incl LCI) M-Sport models - rear panel included.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 420D performance exhaust is made in 2.5"/63.5mm pipework and fits from the centre section backwards replacing the standard rear section with quad exit tailpipes.This performance exhaust is designed to fit 420D vehicles with the M-Sport bodykit with the addition of the supplied interchangeable quad exit M4 Style lower rear panel.This cosmetic performance exhaust upgrade is focused on improving the styling of the 420D. The exhaust has been designed to offer a subtle improvement in sound but stay at very similar sound levels to the original exhaust.All relevant fittings and gaskets are supplied (quad exit rear panel included).Note - The original pipework will have to be cut to enable this exhaust to fit the vehicle. This product fits models equipped with factory fit tow bar. Does not fit AdBlue models