Feature:1. Applicable Model: The air intake duct guide is for 3 Series E90 E91 2006 to 2012. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return.2. OE Number: The part number for reference is 51117134099. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems.3. Premium Material: Made of high strength material, the air duct guide is sturdy and high temperature resistant, can withstand oxidation and harsh weather condition. It features a secure and hassle free installation to saving time and effort.4. Enhanced Performance: The air intake duct guide panel is designed to enhance the performance of your air intake system, providing a smoother, efficient airflow.5. Stylish Appearance: While maximizing performance, this top air duct grille also elevates the aesthetic appeal of your car, adding a touch of exclusivity.Specification:Item Type: Front Air Intake Duct GuideOE Number: 51117134099Fitment: Fit for 3 Series E90 E91 20062012.Package List:1 x Front Air Intake Duct GuideNote:1. Please double check the part number and fitment of your item, matching information is for reference only.2. Installation by a professional mechanic is strongly recommended.