For 2012 2018 BMW F30 F31 3 Series with M Sport Package Only 3D Styl BMW F30 F31 3 Series 3D Design 4 Tip M Sport Carbon Rear Diffuser 3D Design Body Kit for BMW 3 Series F30 F31 M Sport Buy with delivery BMW 3 Series F30 F31 M Sport PERFORMANCE Style Single Exhaust Rear. Founded in 1998 with a focus on suspension components, 3D Design is renowned for their line of BMW aero parts and accessories. From inception, 3D Design has worked diligently to expand their product line and with great success has created a wide range of parts and accessories for the BMW enthusiast. 2012 marked the expansion of their lifestyle accessories and interior components as well as the introduction of suspension to the export markets. 3D Design utilizes only the best materials, manufacturers, and designers to create products that are in harmony with the intentions of BMW. 3D Design chooses not to focus on time and cost, but instead concentrates on detail and accuracy. From the tight fitment of the exterior components to the flawless carbon weave in their CFRP components, 3D Design's detail oriented philosophy can be seen in every piece available for the F30 F31 3 Series. IND Distribution is the exclusive North American distributor for the Japanese brand. As the importer we handle all customs, shipping, and brokerage. All products are guaranteed AUTHENTIC. For use with 4 tip exhausts, non 335i The rear diffuser attaches to the M SPORT rear bumper CFRP Construction Includes instructions and hardware