Rear Box Removal

Over the course of the last couple of days we have spent the afternoons removing the rear box but retaining the centre resonator of the original box. More for a better sound than any noticeable mechanical advantage. Several videos below show what she now sounds like. This was done with 2.5' stainless steel tubing, TIG welded pie cuts into a 3 inch splitter with twin 3 inch slash cut tail pipes so as not to dissuade from the original Cooper S aesthetic