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SKU:74001769
Some bumper rear diffuser related to this item! Bumper rear diffuser Bumper rear diffuser Bumper rear diffuser Bumper rear diffuser Compatible with 2014-2020 BMW 4 Series F32 F33 F36 Bumper rear diffuser Compatible with 2014-2020 BMW 4 Series F32 F33 F36 Bumper rear diffuser Compatible with 2014-2020 BMW 4 Series F32 F33 F36 Color Matte black Color Gloss black Color Carbon look Style Double Exhaust One Outlet Style Double Exhaust One Outlet Style Double Exhaust One Outlet
Fitment The rear diffuser compatible with 2014-2020 BMW 4-Series F32 Coupe / F33 Convertible / F36 Gran Coupe with M Sport rear bumper.
Durable Material Our product is made from high-quality PP (Polypropylene) plastic material that is durable and long-lasting. This material is resistant to fading, and impacts, ensuring that your rear diffuser stays looking great for years to come.
Outstanding Performance The bumper rear diffuser helps manage airflow under the vehicle, reducing turbulence and drag. By smoothing airflow, it enhances the vehicle's overall aerodynamic shape, helping to improve fuel efficiency and high-speed stability.
Installation Snap-on installation. We sincerely recommend you to choose professional installation.
Package Include 1 pc of Rear Diffuser. As the picture shows.
I didn’t have high hopes for this. I’ve seen so many diffusers that have fitment issues and pop out at one of the corners.THIS diffuser though, installed perfectly with absolutely no issues on my 440i coupe. I did have this laying out in the FL sun (roughly 80F) for about an hour while I was doing something else, not sure if that helped the install or not but worth noting.I started with the right corner and lightly tightened the 2 screws at the bottom of the bumper, then did the same on the left side. I then started at the right corner and popped in all the tabs, this takes a bit of effort to get that “click” noise but i got it. Worked my way to the center doing the same thing and then finally on the left side. Bolted all 7 screws in snug and good to go.Really easy install just takes some effort to pop all the tabs in (slight upwards force was key). Looks really good. Excellent value.
