BMW M6 Grand Doupe F06 with S63 motor 2012-19. Gen2 Racing Dynamics Downpipes for BMW M5F10/M6 F12/13 2012-17 are now with 200 cell sport cats and heat shield material. Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters with 200 cell sport cats for maximum power and sound.For left hand drive models only!
