Genuine BMW G42 2 Series M Performance Carbon Fibre Rear Diffuser 51125A36893. &####127756; BARGAIN GENUINE PARTS &####127756;? Brand new genuine G42 2 series carbon fibre rear bumper diffuser. Supplied in original box and packaging, only opened for photos. Gorgeous genuine piece to enhance the look of any new shape 2 series. Comes with MPerformance branding and simply installs using the oem mounting points. Fit as stand alone items or in conjuction with other MPerformance kit pieces. What you see is what you get. Nebula BMW accessories strive to provide individual items for you to modify and individualise your BMW. Value and quality are key to us and all items are hand checked prior to dispatch to ensure they reach you in perfect condition. Check out my other listings, more BMW items coming soon.