Rear Diffuser for BMW 5 Series F10 (2011-2016)

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Adding a more aggressive rear diffuser to your BMW can offer some performance benefits, but is primarily an aesthetic upgrade. BMWs naturally look great from the rear, why not make yours look even better?
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Genuine BMW - Corporate Logo
T#:78771
Part#: 51127906248
Ships Jun 30, 2025
Sale - Save 4% $ 130.99
$ 126.27 USD
Sale - Save 4% $ 130.99
$ 126.27 USD


Genuine BMW Cover, Bumper, Rear - M - Darkshadow
This item fits the following BMW Chassis:
F10

F10 Carbon Fiber Rear Diffusor For Quad Exhaust
2X Entries For Our Spin To Win Sweepstakes! For M-Sport Bumpers Only
Suvneer - Corporate Logo
T#:5430316
Part#: F10QUADDF-2FINS
Ships in 5 Business Days
$ 499.99 USD
Free Shipping
$ 499.99 USD
Free Shipping
Set your vehicle up for quad tips and give your F10 an amazing look
3D Design - Corporate Logo
T#:390519
Part#: 3108-21021
Ships in 3 Business Days
$ 1,695.00 USD
Free Shipping
$ 1,695.00 USD
Free Shipping

These 3D Design side skirts were designed to provide an aggressive, individual stylistic touch to your BMW without being overbearing. Constructed from beautiful carbon fiber, they attach easily and accentuate your BMW's natural body lines, creating a high-class performance look. 

3D Design is focused on high-quality styling components that allow you to personalize the look of your BMW & remain true to the car's original form. Inspired by European tuning trends & Japan's unique VIP tuning style, their wide range of lips, diffusers, side skirts, & spoilers are made from high-quality urethane or super light, super strong prepreg dry carbon and install easily to your factory bumpers & skirts to offer an understated, aggressive performance look.

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AUTOTECKNIC - Corporate Logo
T#:395887
Part#: BM-0350
Ships on Jul 17, 2025
$ 539.99 USD
$ 539.99 USD

We developed this center diffuser from carbon fiber to make the rear end of the M5 more functional and add aesthetic appeal. Our center diffuser is made of 100% true vacuumed carbon fiber for the ultimate weight savings, durability and precision fitment.

Includes one rear center diffuser and mounting hardware. Installation is simple and can be accomplished in your own garage - simply line the diffuser up with your rear bumper and mount using the supplied hardware.

This product fits the following BMWs:
F10 M5 

 

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AUTOTECKNIC - Corporate Logo
T#:21407063
Part#: ATK-BM-0350
Ships on Jul 17, 2025
$ 540.00 USD
Free Shipping on orders $49 and up
Carbon fiber is a staple in the performance world and has been incorporated into motorsports since the early 80s. Over time companies have taken it upon themselves to create new carbon products to add to your car that may not have been originally available. Autotecknic is no different. If you're looking for a carbon addition that has been made to the highest standards with premium materials, then Autotecknic's line of carbon additions is your one-stop shop. Give your M5 a more aggressive appearance with this dry carbon fiber diffuser! This carbon fiber center diffuser comprises 100% pre-preg dry carbon technology for the ultimate lightweight, high-durability, and precise fitment. Dry carbon fiber's name comes from its manufacturing process. Dry carbon fiber is formed by using a "pre-preg" or impregnated piece of carbon materials. This piece of carbon is first placed into a mold and then into a sealed autoclave to cure properly. This method creates the least amount of waste and forms a lighter version of carbon than the “wet” method. The autoclave vacuuming process of making dry carbon means fewer pinholes and virtually no air pockets in the carbon. Dry carbon is the highest-quality version of carbon fiber products that are produced.
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Genuine BMW - Corporate Logo
T#:177442
Part#: 51192291363
Ships Jul 2, 2025
$ 561.99 USD
$ 561.99 USD


Genuine BMW Rear Diffusor, Matt Black - M Performance
This item fits the following BMW Chassis:
F10


Genuine BMW - Corporate Logo
T#:178596
Part#: 51128038985
Ships Jul 9, 2025
Sale - Save 3% $ 165.99
$ 160.19 USD
Free Shipping on orders $49 and up
Sale - Save 3% $ 165.99
$ 160.19 USD
Free Shipping on orders $49 and up


Genuine BMW Insert - M
This item fits the following BMW Chassis:
F10