Tip : Any issue about item, feel free to contact our customer service firstly in message, we will offer you best solution until you are satisfied. Top Quality Aftermarket Product. Give a sharper and more sophisiticated look for your car. Great Fitment and Quality. Note: If necessary, Please Use the Original Screw Installation Will be Stronger. Will not fit for F20 or for F21 Pre-LCI Model. Only Fits Model With M Sport Bumper! Won’t Fit Regular Rear Bumper. Installation instruction not inclued. If you are satisfied with our item, could you kindly give us 5 stars feedback? Thank you for your cooperation! We check all items before sending out. All products are brand new, never been used or refurbished. Most packets arrive in 5 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. We have always been doing our best to provide the best service and reliable products for every customer. We will reply your emails and questions within 24 hours.