BMW M5 F90 Dinan Freeflow Axle Back Exhaust

Made from high quality T304 stainless steel with TIG welding, this Dinan exhaust fits without modifications from the centre pipe of the BMW M5 F90. Designed to bring an aggressive sound to the S63 engine and a sportier looking to the 5 series thanks to its 4" / 101mm diameter black tailpipes, this axle back equipped with exhaust valves operating with the OEM driving modes, offers both a comfortable sound at low revs and an aggressive sound in high revs to join comfort and pleasure.