if some of you are wondering if a 12inch subwoofer will fit in the 8. Short answer is no, but if you take off the plastic piece that holds the jack stand, you will need to cut the metal under it, set the sub in and reattach the plastic piece. The shop charged $50 USD ...
Mini Cooper Right Floor Sub Woofer 65139800512 2011-2016 R60 – ALLMAG Auto Parts