MCARCAR KIT Trunk Spoiler for BMW 4 Series F32 Coupe 2014-2019 Factory Outlet 420i 428i 430i 435i 440i 2Door Rear Boot Lid Highkick Wing Lip (FRP Gloss Black) Fiberglass in Gloss Black is up for auction in Automotive. The current bid is $20.00, 76% below the $83.56 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.