Maxton Design - REAR DIFFUSER BMW 4 F32 M-SPORT (2013-2016) 540i it's ready for mounting

it's ready for mounting

if you are still not happy with fit we would recommend fitting a RS radiator

and are happy to accept less cold-temperature performance and don’t require the ECE-90 road approval

Complete with full stainless steel chunky jubilee clips

Our  8p RS3 turbo jackets work to insulate the hot side of the turbo and retain the heat within the exhaust gases themselves

Maxton Design - REAR DIFFUSER BMW 4 F32 M-SPORT (2013-2016) 540i it's ready for mountingRear Diffuser & Rear Side Splitters BMW 4 Coupe Gran Coupe Cabrio M Pack F32 F36 F33 FITS ONLY: BMW 4 Coupe M Pack F32 (2013 2020) BMW 4 Gran Coupe M Pack F36 (2014 2020) BMW 4 Cabrio M Pack F33 (2013 2020) COMPLETE SET CONTAINS: Maxton Racing Rear Diffuser Mounting kit Maxton Racing properties include: A more durable material; 10 mm thick ABS plastic. Increased impact and scratch resistance. New designs, providing a new unique style. UV protective