Downpipe / DPF 100% SS304 for :
550D / M550D xDdrive F10 F11 381hp (2010 to 2017)
750D / 750D xDdrive F01 F02 381hp (2011 to 2015)
Reimplace OEM references : 18308516696
Designed to replace the OEM DPF
Tube diameter : 89mm
UK Delivery approx 3 open days