Fits 2010-16 BMW 5 Series F10 F11 M Sport Carbon Look Quad Exhaust Rear Diffuser. We pride ourselves in our customer service. We will always do all we can to resolve in fast time. Fits BMW 5 Series F10 Saloon, F11. Won’t Fit Regular Bumper or 550i Model. Product Name: BMW Rear Bumper Diffuser. Color: Carbon Fiber Look (Not Real Carbon Fiber). Material: High Quality ABS Plastic. R Style, Quad Exhaust. Will Dramatically Improve The Sporty Appearance For Your Car. Placement on Vehicle: Rear. 1x Rear Bumper Diffuser. Super Lightweight and Durable. Easy Installation & Perfect Fitment. Improves Appearance and Dynamic All at Once. Dramatically Improve The Sporty Appearance For Your Car. UV-Protective Clear Coated: Fade & Rust Resistant. This listing is for Rear bumper spoiler / lip / lower spoiler / diffuser – not the whole bumper! RECOMMEND TAKE REAR BUMPER, THEN INSTALL. This product perfectly conforms to the automobile design concept, It will make your car more beautiful, have a better driving experience. Professional installation is highly recommended. Instruction is not included. Please allow 0.5-1 inch difference due to manual measurement. We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need. Please confirm your vehicle matches the parts compatibility chart. Day after we received your cleared payme. We check all items before sending out. All products are brand new, never been used or refurbished. Most packets arrive in 3 days. If there is any delay, it may be caused by bad weather. Busy season and some other reasons. We are not responsible for wrong or undeliverable address. We are only responsible for once re-sending expense for replacement due to defects. But you should leave us a note that Please do not include receipts. And then we will according to your request to send the parcel. 2 How can track my parecl? So you could leave a message when placing the order about how much value you would like to declare.