76mm Downpipe with 200 Cell Sport-Kat. Material: stainless steel Car: BMW 3-er Engine: BMW 3er F30 / F31 Bj. 10/2011-05/2015 Limousine & Touring / yoc 10/2011-05/2015 sedan & estate | 328i/328ix 180kW (only for N20-Motoren / only for N20-engines) | ab Bj. 09/2012- / replaces the main cat. Part no.: 981368-X3-DPKA