Complete Kit Includes: One Carbon Fiber Rear Diffuser (1pc). Installation kits & instruction are not included. Most aftermarket items do not come with instructions and professional installation for all items is highly recommended. No exchanges or return will be issued on products that have been used or modify.
We will respond your message within 48 hours. Our goal is to ensure that all customers will have an enjoyable purchasing experience, if you find any problems with the item do not hasty. We will work with you and solve the problem. The item "P Stye Carbon Fiber Rear Diffuser (Dual Tips) For 12-17 BMW F30 3-Series M-Sport" is in sale since Monday, December 11, 2017.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exterior\Bumpers & Parts". The seller is "chl2017" and is located in Taiwan & CA. This item can be shipped worldwide.