BMW Genuine M Performance Right Side Skirt Extension Carbon. Right hand side, drivers side, off side. Dynamic elegance meets individualised athletics: The 100 percent carbon fibre side skirt extension distinctively emphasises the dynamic appearance of the car. It also boasts low weight, high dimensional stability and a perfect fit. Visually, the side skirt extension is perfectly tailored to the vehicle’s design. Benefits of the M Performance carbon fibre side skirt extension (right) at a glance. Perfectly complements the appearance of the car. Carbon fibre with a clear coat. Your chassis number can be found on your V5/registration document next to VIN/Chassis/Frame No. And it will start with WBA, WBS, WAP, WBY or WMW. It can also be found in the bottom corner of your windscreen on the passenger side (looking from the outside of the vehicle). Please Check out our other items in our shop. If you would like something changed with your order or would like your item sent 1. Class instead of 2. If your request is urgent, please call the parts department at Ocean Torbay. Please bring a form of ID if you are collecting. Our collection & return address is.