Shipping
Shipping across US
Local pick-up available ONLY at:
Fullerton, CA
Introducing the 3 Series F30 Polyurethane M3 Look Rear Bumper (requires diffuser and change to M3 M4 Look exhaust ) for the 2012-2018 BMW 3-Series, a premium accessory from Couture designed to enhance the appearance and potentially improve the performance of your vehicle. This Diffusers is expertly engineered to complement the aerodynamic profile of your car, and add a sleek, aggressive appearance that accentuates the BMW 3-Series’s dynamic design.
The 3 Series F30 Polyurethane M3 Look Rear Bumper (requires diffuser and change to M3 M4 Look exhaust ) is engineered with precision to possibly deliver benefits that may enhance your driving experience.
The 3 Series F30 Polyurethane M3 Look Rear Bumper (requires diffuser and change to M3 M4 Look exhaust ) is constructed from lightweight Polyurethane materials, minimizing any additional weight to your vehicle. The aerodynamic design may offer performance benefits.
The hardware needed to install this product is not included in the package. To ensure a secure and proper fit, you will likely need to acquire both OE BMW 3-Series and custom hardware, such as screws, bolts, and brackets, depending on your setup.
The 3 Series F30 Polyurethane M3 Look Rear Bumper (requires diffuser and change to M3 M4 Look exhaust ) offers a customizable finish that can be painted to match your vehicle’s color. This allows for a personalized touch that reflects your unique style.
Couture takes pride in the quality of its products, and the 3 Series F30 Polyurethane M3 Look Rear Bumper (requires diffuser and change to M3 M4 Look exhaust ) is no exception. Each unit undergoes testing to ensure it meets standards of performance.
If you’re looking to upgrade your BMW 3-Series, the 3 Series F30 Polyurethane M3 Look Rear Bumper (requires diffuser and change to M3 M4 Look exhaust ) from Couture is a great choice. It combines design and materials to enhance your BMW 3-Series.
BMW Diffusers3-Series DiffusersCouture DiffusersBMW Polyurethane Diffusers3-Series Polyurethane Diffusers
New: A brand-new, unused, unopened, item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in our retail store. Install professionally by a bodyshop with a valid automotive repair business license. Urethane parts require minimal prep work, such as: drilling holes, filler, flex paint agent, sanding, primer. Ships direct from the manufacturer or distributor. Manufactured using a process called RIM, Reaction Injection Molding in which the reactants were mixed then injected into a mold and treated with a memory agent to allow them to restore their original shape. Ships folded to conserve space. Set in the sun for at least 48 hours to restore the original shape. Use a smooth weight, such as a vinyl covered kettle bell on stubborn folds. We do not offer any guarantee of fitment on vehicles that have been in involved in accidents and/or have body damage or customization.
Couture Aero brings a premium approach to styling your BMW 3-Series, offering aerodynamic components crafted from advanced polyurethane for durability and refined design. Each part is engineered to integrate smoothly with factory lines while enhancing both aesthetics and functionality.
Why Choose Couture for BMW 3-Series?
Couture diffusers are aftermarket aerodynamic accessories designed specifically for off-road and show use. As with all Couture products, these diffusers are not intended for use on public roads, and Couture disclaims any responsibility for damage or injury resulting from their use. Due to the nature of polyurethane and the manufacturing processes involved, Couture diffusers are not ‘direct bolt-on’ parts and often require extensive preparation, such as sanding, fitting, or custom bodywork.
Couture diffusers generally fit below the rear bumper, and in many cases, the bumper may need to be modified to accommodate the diffuser. It’s important to note that many diffusers are designed to fit specific bumpers, certain trims, or aftermarket styles, so careful attention should be paid to the design and compatibility when selecting and installing a diffuser.
In terms of installation, Couture diffusers typically require separate mounting hardware, which is not included in the package. This hardware often includes L-brackets, bolts, screws, washers, and other fasteners. L-brackets are commonly used to attach the diffuser securely to the vehicle’s chassis or bumper, while bolts and screws ensure a tight fit. In some cases, additional supports or reinforcements might be necessary, depending on the design and the specific fitment of the diffuser. Since this hardware is not included, installers will need to source the appropriate materials separately, ensuring they are compatible with both the diffuser and the vehicle.
For optimal results, Couture recommends professional installation by a custom shop experienced with polyurethane components and aftermarket accessories. Traditional auto repair shops may lack the expertise to properly handle the nuances of polyurethane fitment and hardware requirements. Like all Couture body kits and accessories, these diffusers are designed strictly for off-road and show use. Due to strict Department of Transportation (DOT) regulations, most Couture diffusers are not street legal. Couture does not endorse or recommend using these diffusers on public roads or highways.
Items sold on this website may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Part#: ed_112507
Duraflex
Part#: ed_112502
Couture
Part#: ed_112505
Couture
Part#: ed_112509
Duraflex
