Subject: air intake duct for brake discs Side: right (passenger side) OE number: 51748054230 NOTE! The above numbers are the original part numbers for which the item in this offer is a replacement. Before purchasing, it is essential to compare them with the number of the original part being replaced. If they differ by even one character, this part will not fit, will not work, or will not work correctly. In such a case, do not buy it Car: BMW 3 F30 F31 M-PACKAGE Year of manufacture: 2012-2019 Manufacturer: replacement Technical condition: the item is brand NEW, unused, undamaged, and untarnished Note! Only fits M-PACKAGE version