The BMW M Performance front splitter made from 100 percent carbon fibre distinctively emphasises the dynamic exclusive appearance of the car. Hand-crafted, uncompromising quality and aerodynamically optimized for the vehicle. The front splitter is UV and water resistant, and the carbon fibre is sealed with a clear lacquer. Benefits of the BMW M Performance carbon fibre front end component (left and right) at a glance. Perfectly complements the appearance of the car. All parts required for installation are included. IMPORTANT NOTICE: This product is for installation by trained technicians and not by an end user. Installation must be performed exclusively by a specialist workshop. Your local BMW Centre will be able to assist with installation. 2 BMW M Performance front splitters, left and right. 2 Decor foiles, left and right. Material information: The carbon products are handmade. The tailoring and draping of the tissue layers, the curing process of the plastic matrix and the milling of the raw parts take several hours. A special challenge is the subsequent finishing. In order to reinforce the depth effect, parts become a repeated varnish. Every single coating layer has to be dried and cutted afterwards. After applying the last coat of varnish, the carbon products will be polished to high gloss (exceptions are the open pored carbon designs). The carbon products are qualified by applicable BMW standards. This is the only way to ensure that the high requirements, f. Age- and temperature-resistant without crack formation or varnish delamination of the substrate can be met and to avoid yellowing of the matrix. This high grade of handmade and qualification expenses is responsible for the price. The matt black (PUR) front add-on section, carbon front add-on section, and rear spoiler from the M Performance aerodynamics components must be installed together for the M3, in order to ensure an aerodynamic balance. Represented by part number 1 in the diagram. 3′ F80 M3, 3′ F80 M3 LCI, 4′ F82 M4, 4′ F82 M4 LCI, 4′ F83 M4, 4′ F83 M4 LCI.