BMW M1 M2 M3 M4 M5 M6 Style Tips. Black T304SS You will receive FOUR (4) tips in total.
The outlet is 90 mm or 3.60″ the inlet is 70 mm or 72mm and the overall is 7.25″.
These tips are a bolt on item, they come with a clamp. Please check your rear bumper and separation on each tip of the muffler system area for fitment of these wider style tips.