GENUINE BMW LEFT AND RIGHT FRONT SIDE WING TRIMS, CARBON FIBRE. We offer for sale this genuine BMW M4 Competition carbon fibre wing trims. THIS LISTING IS FOR. 1 x Side trim, RIGHT SIDE. 1 x Side trim, LEFT. Some specifications of the following BMW vehicles. Brand new, unused items in original packaging. Buyers outside of the United Kingdom. Please note that this item MAY incur. PLEASE NOTE THAT WE DO NOT SELL ON ANY SOCIAL MEDIA SITE.