The rear valance of the Mini is a panel that is very often in need of replacing. While rear end damage can be a good reason, the most often cause is rust. The panel itself is very simply and easy to replace, but a through inspection is critical to insure long life. On either end of the main rear valance is a this closing panel with several 90 degree bends and another section which includes
a repair section for the rear subframe mounting block. This panel closes off the rear side of the valance on R/H side. It is this area that the splash from the rear wheels hits first!
similar to
MS40R but with closing panel with 2 holes for mounting rear subframe and
14A6609 floor to wheel arch reinforcement