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Rear Diffuser

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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3D Design - Corporate Logo
T#:390524
Part#: 3108-22211
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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3D Design - Corporate Logo
T#:390503
Part#: 3108-18921
Ships in 3 Business Days
$ 1,875.00 USD
Free Shipping
$ 1,875.00 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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Suvneer - Corporate Logo
T#:51285691
Part#: F10PDIFF550
Ships in 5 Business Days
New Item
$ 173.00 USD
$ 173.00 USD
The Suvneer F10 550i Performance Style Diffuser is a precision-engineered aerodynamic component designed for the M-Sport rear fascia.

Dinan - Corporate Logo
T#:23020150
Part#: D980-0050
Ships in 5 Business Days
11% off MSRP $ 658.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 584.99 USD
Free Shipping
11% off MSRP
$ 658.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 584.99 USD
Free Shipping
Dinan Carbon Fiber Rear Side Splitters (rear winglets) offer a simple straightforward solution to enhancing the rear quarters of your G82/G83 M4. Together with the Dinan Rear Diffuser Surround, the combination creates a "full" rear diffuser that is restrained but elevated and creates a nuanced OEM+ option for the marketplace. Features: 2x2 gloss twill dry carbon fiber (pre-preg) manufactured to be impact-resistant, durable, and strong Clear-coated for maximum UV protection and fade resistance Includes mounting screws and also utilizes factory mounting tabs for an easy installation with a clean fit and finish Pair together with the Dinan Rear Diffuser Surround to complete the full rear look
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ADRO INC. - Corporate Logo
T#:27638764
Part#: A14A50-1301
Ships in 3 Business Days
$ 2,950.00 USD
$ 2,950.00 USD
Make that quad exhaust pop even more with the ADRO carbon fiber rear diffuser for the G80 BMW M3. Featuring a more aggressive design, carefully engineered aero, and a beautiful carbon fiber finish, this is by far the highest quality and most aggressive rear diffuser currently available for the G80 platform. *Does NOT fit M Performance Center Exhaust*
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Trevora - Corporate Logo
T#:56833340
Part#: TR-BF97RDCF
Ships in 3 Business Days
New Item
$ 995.00 USD
Free Shipping
$ 995.00 USD
Free Shipping
Accentuate the factory body lines of your F97 X3M with the Trevora Carbon Fiber Rear Diffuser.

3D Design - Corporate Logo
T#:390505
Part#: 3108-19011
Ships in 3 Business Days
$ 1,995.00 USD
Free Shipping
$ 1,995.00 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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Dinan - Corporate Logo
T#:23020158
Part#: D980-0049
Back Ordered
11% off MSRP $ 1,068.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 949.99 USD
Free Shipping
11% off MSRP
$ 1,068.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 949.99 USD
Free Shipping
Rather than replace the full diffuser and have potential fitment challenges with various exhaust options Dinan has opted to retain the factory gloss black lower portion of the diffuser and only replace the upper diffuser surround with a carbon fiber accent piece. This solution not only guarantees the carbon cosmetics will always play well with any personalization of the exhaust that is adopted but also offers an economical option compared to much pricier alternatives. Together with the Dinan Rear Side Splitters, the combination creates a "full" rear diffuser that is restrained but elevated and creates a nuanced OEM+ option for the marketplace. Features: 2x2 gloss twill dry carbon fiber (pre-preg) manufactured to be impact-resistant, durable, and strong Clear-coated for maximum UV protection and fade resistance Utilizes factory mounting tabs for an easy installation with a clean fit and finish Pair together with the Dinan Rear Side Splitters to complete the full rear look
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Suvneer - Corporate Logo
T#:51320836
Part#: F32MTDIFF428
Ships in 5 Business Days
New Item
$ 75.00 USD
$ 75.00 USD
The Suvneer F32/F33 428i M-Tech Style Diffuser is a direct-replacement aerodynamic trim piece designed for the M-Sport rear bumper.

Suvneer - Corporate Logo
T#:51356061
Part#: G30PDIFF540V2
Ships in 5 Business Days
New Item
$ 338.00 USD
$ 338.00 USD
The Suvneer G30 Type 2 Rear Diffuser is a high-precision aerodynamic component for the G-chassis 540i M Sport platform.
Suvneer - Corporate Logo
T#:57231566
Part#: E46CSLDIFF
Ships in 5 Business Days
New Item
$ 240.00 USD
$ 240.00 USD
Just looking to stand out, or you're going for the full CSL look, this rear diffuser is an excellent way to do it.
3D Design - Corporate Logo
T#:390501
Part#: 3108-18211
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 in 7 Business Days
$ 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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Suvneer - Corporate Logo
T#:51320830
Part#: F30PDIFF320
Ships in 5 Business Days
New Item
$ 128.00 USD
$ 128.00 USD
The Suvneer F30 320i M Performance Style Diffuser is a precision-molded aerodynamic component designed for the F30 M-Sport rear bumper.
AUTOTECKNIC - Corporate Logo
T#:14419807
Part#: ATK-BM-0340
Ships in 7 Business Days
$ 850.00 USD
$ 850.00 USD
Here's AutoTecknic's newly released Dry Carbon Fiber Competition Sport Rear Diffuser for the F90 M5. It's designed to mount directly onto the lower factory mounting location for a straightforward and swift installation. This AutoTecknic Dry Carbon Competition Sport Rear Diffuser comes with durable, precise, one-piece dry carbon mounting locations. The diffuser is made with our signature autoclave technology for the ultimate lightweight, high durability, and precise fitment. Made from high-quality dry carbon fiber, this product is durable and ready to give your car some more personality!
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AUTOTECKNIC - Corporate Logo
T#:44224436
Part#: A-SQ-T-336
Ships in 7 Business Days
$ 1,199.99 USD
$ 1,199.99 USD

Akrapovic - Corporate Logo
T#:37993411
Part#: DI-BM/CA/10/M
In Stock at Vendor
$ 1,938.99 USD
$ 1,938.99 USD

Akrapovic Rear Carbon Fibre Diffuser - Matte Finish | BMW G87 M2

The Akrapovic Rear Carbon Fibre Diffuser - Matte Finish | BMW G87 M2 is a premium styling upgrade designed to elevate the look and performance of your BMW. Expertly hand-crafted in-house by highly skilled technicians and featuring ABE type approval, this carbon fibre diffuser is engineered to highlight the tailpipes of the Akrapovič Slip-On Line (Titanium) exhaust, delivering a bold and sporty appearance. The matte finish adds a sleek, modern touch, while the lightweight construction ensures improved performance. Available in both high-gloss and matte finishes, this diffuser is a perfect addition to the BMW G87 M2, combining style and functionality.

Key Benefits:

  • Enhances the sporty and aggressive look of the BMW G87 M2
  • Showcases Akrapovič Slip-On Line (Titanium) exhaust tailpipes for a standout design
  • Matte finish provides a sleek and modern aesthetic
  • Lightweight carbon fibre construction improves performance and durability
  • Hand-crafted with precision and ABE type approval for superior quality
  • Available in high-gloss and matte finishes for customization

Upgrade your BMW G87 M2 with the Akrapovic Rear Carbon Fibre Diffuser - Matte Finish and enjoy a perfect blend of style, performance, and craftsmanship.

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Suvneer - Corporate Logo
T#:15081505
Part#: F87CFDIF-KO
Ships in 5 Business Days
$ 888.00 USD
$ 888.00 USD
​This Suvneer carbon fiber rear diffuser with the third brake light option gives you an F1 style to add to your F87. Built with fiber-reinforced polymer, and glossy carbon fiber coating.

MKAH Motorsports - Corporate Logo
T#:30330955
Part#: E36-CDK
Ships in 5 Business Days
$ 855.99 USD
$ 855.99 USD

ADRO INC. - Corporate Logo
T#:49335150
Part#: A14B30-1301
Ships in 3 Business Days
$ 2,850.00 USD
$ 2,850.00 USD
Give the rear of your G90 M5 the upgrade it deserves with the ADRO Carbon Fiber Rear Diffuser — a bold, functional aero enhancement that blends motorsport aggression with factory-level refinement. With its track-inspired geometry and race-ready styling, this diffuser adds visual depth and attitude while keeping the M5’s premium design language intact. Made from ultra-lightweight pre-preg carbon fiber, the diffuser strikes the perfect balance between strength, weight reduction, and show-stopping looks. A tight, consistent carbon weave paired with a deep gloss finish delivers serious visual impact, while the underlying design is all about performance. Using full 3D scans of the G90 chassis and validating the shape through Computational Fluid Dynamics (CFD), ADRO ensured seamless integration with the factory rear bumper — no cutting, trimming, or compromises required. Those sculpted fins and sharp edges aren’t just eye candy. They’re engineered to control airflow, helping reduce rear-end lift and improve stability at higher speeds without hurting daily drivability. Why it deserves a spot on your G90 M5: Pre-preg Carbon Fiber Construction – Lightweight, high-strength carbon fiber with a flawless gloss finish Factory-Accurate Fitment – 3D scanned for precise alignment with the OEM rear bumper CFD-Optimized Aerodynamics – Designed to reduce drag and enhance high-speed stability Track-Inspired Styling – Aggressive fins and crisp lines that elevate the rear profile Bottom line: whether you’re after real aerodynamic gains or simply want a more aggressive rear-end presence, the ADRO G90 M5 Rear Diffuser delivers both. Bolt it on, step back, and let the rear speak for itself.
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3D Design - Corporate Logo
T#:390529
Part#: 3108-23031
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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3D Design - Corporate Logo
T#:390511
Part#: 3108-19051
Ships in 3 Business Days
$ 1,995.00 USD
Free Shipping
$ 1,995.00 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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Suvneer - Corporate Logo
T#:10909621
Part#: F90CFDIF
Ships in 5 Business Days
$ 690.00

This product was last offered at the strikethrough price on
08-18-2026

$ 660.00 USD
$ 660.00 USD
This piece is built with Carbon-Fiber reinforced polymer with a glossy coating. Give your F90 M5 an aggressive look with this M Performance Style rear diffuser from Suvneer.


AUTOTECKNIC - Corporate Logo
T#:21407063
Part#: ATK-BM-0350
Ships in 7 Business Days
$ 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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AUTOTECKNIC - Corporate Logo
T#:5189166
Part#: ATK-BM-0354
Ships in 7 Business Days
$ 850.00 USD
$ 850.00 USD
AutoTecknic was established in 2000 and has since become one of the largest manufacturers and distributors of carbon fiber parts and accessories for a wide variety of manufacturers. Autotecknic's dry carbon fiber competition rear center diffuser for the F90 M5. Designed to mount directly onto the lower factory mounting location for a simple and fast installation. The diffuser is made from carbon fiber and is designed for lightness, high durability, and precise fitment. Dry carbon fiber's name also 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 vacuum (autoclave) to properly cure. This particular 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 that there are fewer pinholes and virtually no air pockets that form in the carbon. Dry carbon is the highest quality version of carbon fiber products that are produced.
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Suvneer - Corporate Logo
T#:51285679
Part#: F10MTDIFF535
Ships in 5 Business Days
New Item
$ 67.00 USD
$ 67.00 USD
The Suvneer F10 M-Tech Style Diffuser is a precision-molded aerodynamic insert designed to optimize airflow departure at the rear of the vehicle.

Suvneer - Corporate Logo
T#:51356080
Part#: G87M2SUVDIFTRAY
Ships in 5 Business Days
New Item
$ 825.00

This product was last offered at the strikethrough price on
05-03-2026

$ 695.00 USD
$ 695.00 USD
Complete the aggressive rear-end transformation of your BMW G87 M2 with the Suvneer Carbon Fiber Diffuser Undertray.

ECS - Corporate Logo
T#:383335
Part#: 012196ECS10A
Ships in 5 Business Days
Sale - Save 20% $ 327.99

This product was last offered at the strikethrough price on
06-13-2026

$ 262.39 USD
Sale - Save 20%
$ 327.99

This product was last offered at the strikethrough price on
06-13-2026

$ 262.39 USD

Upgrade the rear appearance of your BMW with the BMW F30 M Performance Style diffuser - Single Exit. This high-quality diffuser enhances the sporty look of your BMW F30 while adding a touch of aggression. Engineered specifically for BMW F30 models, this diffuser offers improved aerodynamics and airflow. Elevate the style and performance of your BMW with this premium M Performance style diffuser.

  • Enhances the sporty appearance of your BMW F30
  • Adds aggression and style to the rear of your BMW
  • Engineered specifically for BMW F30 models
  • Improves aerodynamics and airflow for enhanced performance
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Suvneer - Corporate Logo
T#:21834346
Part#: F8XVRCFDIF
Ships in 5 Business Days
$ 1,450.00 USD
$ 1,450.00 USD
If you are looking for an addition to your car that is sure to help you stand out from the rest then look no further. This Suvneer Rear diffuser is made for a perfect fit and finish and is far from subtle, Get yours today!
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3D Design - Corporate Logo
T#:4634879
Part#: 3108-30121
Ships in 3 Business Days
$ 1,595.00 USD
Free Shipping
$ 1,595.00 USD
Free Shipping
This gorgeous rear diffuser from 3D Design boasts all the major values this brand embodies; exquisite attention to detail, masterful finish work, and supreme fitment. Featuring a dry carbon-fiber weave pattern laid with care and attention, and a deep rich clear coat finish that will last for years to come, this is a part worth far more than its weight in carbon. 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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3D Design - Corporate Logo
T#:26271758
Part#: 3108-38712
Ships in 3 Business Days
$ 1,995.00 USD
Free Shipping
$ 1,995.00 USD
Free Shipping

The 3D Design Carbon Rear Diffuser for BMW G87 M2 is expertly tailored to seamlessly integrate with the vehicle's design, enhancing its aggressive lines and sporty demeanor. Engineered to optimize airflow, this rear diffuser effectively reduces drag and enhances stability at high speeds, delivering an exhilarating driving experience on road and track alike. Its lightweight construction ensures minimal weight while maintaining strength, resulting in improved agility and responsiveness. Elevate your BMW G87 M2 with the 3D Design Carbon Rear Diffuser and enjoy the perfect fusion of style, functionality, and performance.

  • Tailored specifically for the G87 M2 for seamless integration
  • Optimizes airflow to reduce drag and enhance stability
  • Lightweight construction ensures minimal weight without compromising strength
  • Improves agility and responsiveness on road and track
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Suvneer - Corporate Logo
T#:3077071
Part#: 00434ECS01
Ships in 5 Business Days
$ 596.99 USD
$ 596.99 USD
Looking to enhance the look of your F22 M Sport rear bumper? Suvneer has developed a high-quality, fiber-reinforced polymer, coated with in glossy black carbon fiber diffuser upgrade option to stand out in the crowd.
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3D Design - Corporate Logo
T#:23383345
Part#: 3108-25421
Ships in 3 Business Days
$ 1,795.00 USD
$ 1,795.00 USD

Founded in 1998, 3D Design has garnered acclaim for its specialization in suspension components and a wide array of BMW aero parts and accessories. Over the years, the brand expanded its product line to include lifestyle accessories and interior components, with an emphasis on quality materials and precision.

3D Design's philosophy revolves around attention to detail and accuracy, evident in their products, particularly noticeable in the F54 JCW LCI model. This specific component is designed for the F54 MINI with a JCW rear bumper.

Key Features:

  • Precision Fitment: Tight fit for exterior components
  • Impeccable Carbon Weave: Flaunts flawless CFRP components
  • Specific Design: Tailored for F54 JCW LCI model
  • CFRP Construction: Durable and lightweight
  • Includes Instructions and Hardware: Facilitates hassle-free installation
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3D Design - Corporate Logo
T#:4634835
Part#: 3108-29311
Ships in 3 Business Days
$ 3,295.00 USD
Free Shipping
$ 3,295.00 USD
Free Shipping
This gorgeous rear diffuser from 3D Design boasts all the major values this brand embodies; exquisite attention to detail, masterful finish work, and supreme fitment. Featuring a dry carbon-fiber weave pattern laid with care and attention, and a deep rich clear coat finish that will last for years to come, this is a part worth far more than its weight in carbon. 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. 2x2 Twill Carbon Construction Attaches in place of stock diffuser *Note: Hands-free tailgate opening function may not function with diffuser installed.
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3D Design - Corporate Logo
T#:587530
Part#: 3108-32011
Ships in 3 Business Days
$ 2,295.00 USD
Free Shipping
$ 2,295.00 USD
Free Shipping


Vorsteiner - Corporate Logo
T#:11857197
Part#: BMV8025
Special Order: No Guaranteed ETA
$ 1,195.00 USD
Free Shipping on orders $49 and up
The Vorsteiner aero kit comprises of 4 components that amplify the visual appearance, providing an upgrade to the BMW M8 platform. Amplifying the M8’s existing body lines, these eyebrows give the look that the platform deserves.
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3D Design - Corporate Logo
T#:23416490
Part#: 3108-25622
Ships in 3 Business Days
$ 1,795.00 USD
Free Shipping
$ 1,795.00 USD
Free Shipping
Transform your Mini with the 3D Design rear spoiler, adding a distinctive yet tasteful touch. Crafted from premium Carbon Fiber, this spoiler seamlessly enhances your Mini's aesthetics while complementing its original body lines. Easy to attach, it exudes a high-performance look. For optimal results, ECS Tuning recommends professional painting and installation by a body shop expert.
  • Distinctive yet subtle addition to your Mini's style
  • Crafted from high-quality Carbon Fiber
  • Accentuates natural body lines for a sophisticated appearance
  • Easy attachment for an enhanced performance look
  • Professional painting and installation recommended
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3D Design - Corporate Logo
T#:23383344
Part#: 3108-25411
Ships in 3 Business Days
$ 1,795.00 USD
Free Shipping on orders $49 and up

Founded in 1998 with a core focus on suspension parts, 3D Design has earned recognition for its line of BMW aero parts and accessories. Since its inception, the brand has consistently expanded its product range, delving into lifestyle accessories, interior components, and exporting suspension systems globally since 2012.

3D Design's commitment to precision prevails over time and cost considerations. This ethos reflects in their F54 JCW offerings, ensuring a snug fit in exterior components and impeccable carbon weave in their CFRP selection. Notably compatible with F54 MINI models featuring the JCW rear bumper.

Key Benefits:

  • Constructed using CFRP for lasting durability
  • Comes complete with comprehensive instructions and hardware
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Vorsteiner - Corporate Logo
T#:5122289
Part#: BMV3350
Special Order: No Guaranteed ETA
$ 2,995.00 USD
$ 2,995.00 USD
Carbon fiber body parts are starting to become a dime-a-dozen, but this has caused a reduction in part quality. Vorsteiner takes great care to ensure every carbon fiber component they produce is of the highest quality, putting every piece through an independent inspection process to look for any potential imperfections before they leave the facility. In addition, the high gloss clear coating applied to their carbon fiber parts is a UV ray inhibiting coating that won't discolor or peel after only a few years of sun exposure. Looking to make your G8x M3 or M4 more unique? Then this may be the perfect option for you! Vorsteiner's VRS Aero Rear Diffuser is designed for those looking to add some flair and function to their vehicle. This diffuser is composed of durable Carbon Fiber material which comes in a glossy finish. In addition to being lighter and more aggressive looking, this diffuser also allows for an increase in downforce thanks to its design.
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3D Design - Corporate Logo
T#:4634874
Part#: 3108-30111
Ships in 3 Business Days
$ 1,595.00 USD
Free Shipping
$ 1,595.00 USD
Free Shipping
This gorgeous rear diffuser from 3D Design boasts all the major values this brand embodies; exquisite attention to detail, masterful finish work, and supreme fitment. Featuring a dry carbon-fiber weave pattern laid with care and attention, and a deep rich clear coat finish that will last for years to come, this is a part worth far more than its weight in carbon. 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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Vorsteiner - Corporate Logo
T#:396626
Part#: 6001BMV
Special Order: No Guaranteed ETA
$ 1,895.00 USD
$ 1,895.00 USD

This Vorsteiner rear diffuser was designed to provide an aggressive, individual stylistic touch to your BMW without being overbearing. Constructed from high-quality 1x1 twill weave, this part attaches easily and accentuates your BMW's natural body lines, thus creating a high-class performance look. Professional installation is recommended.

Vorsteiner is a company that was conceived through the imagination of creating the highest quality parts for the most discerning vehicles and clientele. The relentless pursuit of advancement and perfection is seen not only in the unmatched automotive parts, but also in the hands of carbon fiber craftsmen to create purely sensational parts for the most deserving and elite vehicles. 

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Suvneer - Corporate Logo
T#:6212246
Part#: G20PDIFF340-MB
Ships in 5 Business Days
$ 125.00 USD
$ 125.00 USD
M-Performance inspired matte black plastic diffuser for G20 M-Sport. Direct bolt-on, no modification required.
Vorsteiner - Corporate Logo
T#:11857199
Part#: BMV8050
Special Order: No Guaranteed ETA
$ 2,495.00 USD
$ 2,495.00 USD
In full carbon fiber, the fins extend beyond the rear bumper, providing race-inspired enhancements which directly replace the OEM lower diffuser. The Vorsteiner aero kit comprises of 4 components that amplify the visual appearance, providing an upgrade to the BMW M8 platform.
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Vorsteiner - Corporate Logo
T#:38229084
Part#: BMV5650
Special Order: No Guaranteed ETA
$ 1,695.00 USD
$ 1,695.00 USD
In celebration of Vorsteiner's 20th anniversary, the company has introduced a modernized version of the V-CSL Carbon Fiber Program for the BMW E46 M3. The new V20 program features dual acorn-shaped snorkels integrated into the front bumper, along with a redesigned one-piece front spoiler. The double-sided carbon fiber hood includes raised vents on both sides to enhance hot air extraction from the engine bay. Additionally, the rear diffuser now incorporates dual diffuser elements, optimizing airflow. Limited to just 103 units, the V20 pays tribute to the remarkable horsepower per liter of the BMW E46 CSL.
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Vorsteiner - Corporate Logo
T#:55821686
Part#: BMV3250
Special Order: No Guaranteed ETA
New Item
$ 2,515.99 USD
$ 2,515.99 USD
Track-ready autoclave carbon fiber diffuser optimizing high-speed downforce and airflow.
3D Design - Corporate Logo
T#:4621110
Part#: 3108-29711
Ships in 3 Business Days
$ 2,695.00 USD
Free Shipping
$ 2,695.00 USD
Free Shipping
This gorgeous rear diffuser from 3D Design boasts all the major values this brand embodies; exquisite attention to detail, masterful finish work, and supreme fitment. Featuring a 2x2 twill carbon-fiber weave pattern laid with care and attention, and a deep rich clear coat finish that will last for years to come, this is a part worth far more than its weight in carbon. 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. 2x2 Twill CFRP Construction Includes instructions and hardware
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Alpha-N - Corporate Logo
T#:36269421
Part#: AN-0904
Ships in 3 Business Days
$ 1,895.00 USD
Free Shipping
$ 1,895.00 USD
Free Shipping

Available in 2 different versions, Alpha-N's V1 carbon rear diffuser for the G90 M5 or G99 M5 Touring expands slightly on the original rear diffuser helping to accentuate the existing bodylines and enhances the rear styling with carbon construction.

While Alpha-N ensures all their aerodynamic parts are fully functional, the G9X M5 V1 rear diffuser focuses on function while maintaining the car's elegance.

Product Details:

2x2 weave; carbon pre-preg construction

Gloss finish

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Seibon - Corporate Logo
T#:49752796
Part#: RD20TYSUP-MB
Ships in 2 Business Days
$ 1,650.00 USD
Free Shipping on orders $49 and up
Enhance the look of your Supra with this carbon fiber rear diffuser from MB-Style
3D Design Carbon Rear Under Splitter Set - F90 M5
For Vehicles with 3D Design Rear Diffuser
3D Design - Corporate Logo
T#:4607323
Part#: 3106-29011
Ships in 3 Business Days
$ 1,575.00 USD
Free Shipping
$ 1,575.00 USD
Free Shipping
These gorgeous rear under splitters from 3D Design boast all the major values this brand embodies; exquisite attention to detail, masterful finish work, and supreme fitment. Featuring a dry carbon-fiber weave pattern laid with care and attention, and a deep rich clear coat finish that will last for years to come, these are parts worth far more than their weight in carbon. 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. Dry CFRP Construction Includes instructions and hardware Fits 3D Design Carbon Rear Diffuser sold separately
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