1. Fleible and easy to use.Perfect match with the car 2. and Nice qulity, to use. 3. Built to quality control standards.Not easy to damage, long service life 4. Stable performance, high reliability.a perfect replacement for your old 5. Made of high quality material, for use. Type: Car Brake Air Duct Hose Pipe Fitment Type:Direct Install Condition: 100% Placement on Vehicle: Left, Right Part Number: 51747396939 51747396940 51 74 7 396 939 / 51-74-7-396-939 51 74 7 396 940 / 51-74-7-396-940 Vehicle Fitment: For 3-series F30 F31 320i N20 328i 328i 318i 320i B48 330i 3 F30 2015/07-2019/02 Colour:Black Material:plastic Package Contents: 1Pair Car Brake Air Duct Pipe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.