2011-2016 BMW 5 Series F10 4DR Wave Rear Diffuser - 1 Piece (S) - 119086

Disclaimer:

Carbon Creations diffusers are aftermarket aerodynamic accessories designed specifically for off-road and show use. As with all Carbon Creations products, these diffusers are not intended for use on public roads, and Carbon Creations disclaims any responsibility for damage or injury resulting from their use. Due to the nature of carbon fiber reinforced with fiberglass and the manufacturing processes involved, Carbon Creations diffusers are not ‘direct bolt-on’ parts and often require preparation, such as sanding, fitting, or custom bodywork. Some common challenges with carbon fiber diffusers include potential fitment issues, particularly if the installation is not handled carefully.

Carbon Creations diffusers are typically installed below the rear bumper, and in many cases, the bumper may need to be modified to accommodate the diffuser. Many diffusers are designed to fit specific bumpers, trims, or aftermarket styles, so it’s important to pay close attention to design compatibility when selecting and installing a diffuser.

Installation generally requires separate mounting hardware, which is not included with the diffuser. This hardware often consists of L-brackets, bolts, screws, washers, and other fasteners. L-brackets are used to securely attach the diffuser to the vehicle's chassis or bumper, while bolts and screws help ensure a tight and stable fit. Depending on the vehicle and diffuser design, additional supports or reinforcements may be needed. Since the necessary hardware is not included, installers will need to source the appropriate materials separately to ensure proper fitment.

For best results, Carbon Creations recommends professional installation by a custom shop experienced in handling carbon fiber components. Like all Carbon Creations body kits and accessories, these diffusers are designed strictly for off-road and show use. Due to strict Department of Transportation (DOT) regulations, most Carbon Creations diffusers are not street legal. Carbon Creations does not endorse or recommend using these diffusers on public roads or highways.