Rear Diffuser

AutoTecknic Dry Carbon Rear Diffuser Trim Set - G80 M3 | G82/ G83 M4 ...

T#:14419810

Part#: BM-0341

In Stock

$ 600.00

This product was last offered at the strikethrough price on
08-10-2026

$ 528.00 USD

Limited Qty Sale

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$ 600.00

This product was last offered at the strikethrough price on
08-10-2026

$ 528.00 USD

Limited Qty Sale

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The rear end of your G8X will thank you for this carbon diffuser trim set, giving it a more aggressive and sportier look! Manufactured from the highest-quality dry carbon, this diffuser set is one of the best carbon trim options on the market for your car!

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BMW F3 Rear Diffuser MP Designed

For Vehicles with M-Sport Package Only

T#:21834318

Part#: F32PDIFF435

Ships in 5 Business Days

$ 150.00 USD

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$ 150.00 USD

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BMW F3 Rear Diffuser MP Designed is the perfect upgrade to enhance the aggressive look of your 4-series. This rear diffuser offers a dynamic and sporty appearance, setting your BMW apart from the rest. Key benefits include:

Aggressive Design: Provides a bold and distinctive look that enhances the visual appeal of your BMW F3.
Premium Build Material: Constructed from high-quality polypropylene, ensuring durability and resistance to impact.
Improved Aerodynamics: Designed to optimize airflow, potentially enhancing vehicle stability and performance.
Direct Fitment: Engineered to fit seamlessly with the BMW F3 rear bumper for an OEM-quality appearance.

Upgrade your BMW F3 with the MP-designed rear diffuser for a more aggressive and stylish rear end.

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AUTOTECKNIC Dry Carbon Performante Rear Diffuser - G87 M2

T#:20979734

Part#: ATK-BM-0888

Ships in 7 Business Days

$ 795.00 USD

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$ 795.00 USD

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Looking to change the character of your BMW? This carbon fiber rear diffuser is a great way of getting it done. Carbon fiber means no need to paint, this diffuser will add a beautiful and sporty appearance without being overstated. Constructed of high-quality carbon fiber, this diffuser is sure to impress in every way. Made from high-quality dry carbon fiber, this product is durable and ready to give your car some more personality! Made from high-quality dry carbon fiber, this product is durable and ready to give your car some more personality!

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Chaser Designed Carbon Fiber Rear Diffuser - BMW F32/33/36 4-Series ...

T#:26538302

Part#: F32F1DIF435

Ships in 5 Business Days

$ 430.00 USD

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$ 430.00 USD

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Looking to upgrade the sporty styling of your BMW? If so, this carbon fiber rear diffuser may be just what you need! This Chaser Designed F32 Carbon Fiber Diffuser is a sleek enhancement for your 4 series that was crafted with a focus on both style and function. This diffuser is constructed from Fiber-Reinforced Polymer (FRP) and features a Glossy Carbon Fiber Coating, giving this diffuser great strength and durability without increasing the diffuser's weight unnecessarily. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the BMW F32 chassis for a seamless integration Lightweight: Carbon fiber construction reduces weight while maintaining strength Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: Carbon Fiber light weight with integrated LED F1 Style Brake Light. F1 Style LED wire colors Black - GROUND Red - ACC+ (Parking Light) Yellow - Brake Light + Build Material: Fiber-Reinforced Polymer (FRP) and Glossy Carbon Fiber Coating

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Suvneer Motorsports Carbon Fiber Rear Bumper Splitters - G80 M3, G82...

T#:25772525

Part#: G8XRRSPL-SUV

Ships in 5 Business Days

Sale - Save 28% $ 295.00

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

$ 211.76 USD

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Sale - Save 28%

$ 295.00

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

$ 211.76 USD

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Introducing the Suvneer Motorsports™ G8x M3/M4 Carbon Fiber Rear Bumper Splitter – an extraordinary enhancement designed to augment the rear aesthetics of your BMW G8x M3 or M4. Meticulously crafted with a focus on both style and performance, these carbon fiber rear bumper splitters seamlessly marry form and function, making a powerful visual statement on the road. Crafted from top-tier carbon fiber materials, these rear bumper splitters contribute to the overall lightweight construction of your vehicle while exuding a modern and sporty appeal. The carbon fiber build ensures not only durability and strength but also a sleek appearance that perfectly complements the dynamic nature of the BMW G8x M3/M4. Choose the Suvneer Motorsports™ G8x M3/M4 Carbon Fiber Rear Bumper Splitter for a sophisticated blend of form and function. Elevate your BMW G8x M3/M4's presence on the road with these premium carbon fiber splitters that exemplify precision engineering and a commitment to delivering a stylish and performance-driven enhancement for your driving experience. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the G8x M3 / M4 chassis for a seamless integration Lightweight: Carbon fiber construction reduces weight while maintaining strength Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: 2-piece diffuser design adds a sporty and aggressive look to your vehicle We encourage customers to seek professional installation since equipping these products will require the removal of parts currently installed, to better secure fitment to your vehicle.

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Suvneer Motorsports™ Carbon Fiber Rear Bumper Splitters - G22 M440i...

T#:26005161

Part#: G22MTRRSPL

In Stock

$ 280.00

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

$ 259.00 USD

Limited Qty Sale

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$ 280.00

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

$ 259.00 USD

Limited Qty Sale

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Suvneer Motorsports™ presents the G22 Carbon Fiber Rear Bumper Splitters – a cutting-edge addition to elevate the style and performance of your vehicle. Meticulously crafted with precision, these splitters are designed to seamlessly integrate with the rear bumper of various car models, enhancing both the aesthetic appeal and aerodynamic efficiency. Constructed from high-quality carbon fiber, the G22 Carbon Fiber Rear Bumper Splitters not only exude a sense of sophistication but also contribute to the overall durability and lightweight nature of the product. The carbon fiber material is chosen for its strength and resilience, ensuring long-lasting performance while adding a touch of modern elegance to your car's rear end. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the G22 M Sport ONLY chassis for a seamless integration Lightweight: Carbon fiber construction reduces weight while maintaining strength Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: Adds a sporty and aggressive look to your vehicle Build Material: Fiber-Reinforced Polymer and Glossy Carbon Fiber Coating We encourage customers to seek professional installation since equipping these products will require the removal of parts currently installed, to better secure fitment to your vehicle.

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BMW F30 F1 Style Carbon Fiber Diffuser With Brake Light

2011-2019 Msport only

T#:13463760

Part#: F30F1DIF335

In Stock

$ 449.99

This product was last offered at the strikethrough price on
08-10-2026

$ 395.00 USD

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$ 395.00 USD

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An F1 inspired diffuser with a 3rd brake light

F10 Carbon Fiber Rear Diffusor For Quad Exhaust

For M-Sport Bumpers Only

T#:5430316

Part#: F10QUADDF-2FINS

Ships in 5 Business Days

$ 499.99 USD

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$ 499.99 USD

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Set your vehicle up for quad tips and give your F10 an amazing look

E82 1-Series M-Tech Carbon Fiber Rear Diffuser

T#:21670129

Part#: E82MTCFDIF

Ships in 5 Business Days

$ 425.00 USD

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$ 425.00 USD

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Looking for something to give your 1-series a more aggressive look? Look no further! This carbon fiber rear diffuser is the perfect addition to your M-Sport package and will be the cherry on top of the appearance of your ride! Build Material: Fiber-reinforced polymer and glossy carbon fiber coating

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AutoTecknic Dry Carbon Performance Rear Splitter Set - G82/83 M4 ...

T#:38655160

Part#: BM-0045-G82

Ships in 7 Business Days

$ 650.00 USD

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$ 650.00 USD

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These Carbon fiber side splitters upgrade aerodynamics and create a bold appearance of your G82/G83 M4. Designed for optimal performance, durability, and a dynamic, track-ready aesthetic.

1M Carbon Fiber Rear Bumper Splitters - E82 - For 1M Design Rear Bump...

T#:21670130

Part#: E821MRRSPL

Ships in 5 Business Days

$ 220.00 USD

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$ 220.00 USD

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Put the cherry on top with these carbon splitters that go with the 1M design rear bumper! These carbon fiber rear splitters are the final piece you need to complete the 1M look on your 1-series! Build Material: Fiber-reinforced polymer and glossy carbon fiber coating

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Suvneer Performance Rear Diffuser - E90 335i/xi/d

For vehicles with M-Sport Rear Bumper

T#:7292026

Part#: E90PDIFF335

Ships in 5 Business Days

$ 190.00 USD

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$ 190.00 USD

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Performance inspired matte black plastic diffuser for the E90 3-series. Direct bolt-on, no modification required. **Does not fit 325/328/330i. Requires M-Sport rear bumper.

R1 Designed Carbon Fiber Diffuser - F8x

T#:21834345

Part#: F8XR1CFDIF

Ships in 5 Business Days

$ 599.99

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

$ 520.00 USD

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$ 520.00 USD

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Looking to change the character of your BMW? This carbon fiber rear diffuser is a great way of getting it done. Carbon fiber means no need to paint, this diffuser will add a beautiful and sporty appearance without being overstated. Constructed of high-quality carbon fiber, this diffuser is sure to impress in every way.

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M Performance Style Glossy Black Diffuser - 330i incl. xDrive ...

T#:6212247

Part#: G20PDIFF330-GB

Ships in 5 Business Days

$ 150.00 USD

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$ 150.00 USD

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M-Performance inspired glossy black plastic diffuser for G20 M-Sport. Direct bolt-on, no modification required.

Suvneer R1 Designed E92/E93 M3 Carbon Fiber Diffuser

T#:9901259

Part#: E92M3R1CFDIF

In Stock

$ 380.00 USD

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$ 380.00 USD

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Suvneer Motorsports has the perfect piece to your puzzle with the R1 designed carbon fiber diffuser to change the look of the M3 and give it a unique touch. This diffuser is built with fiber-reinforced polymer and glossy carbon fiber overlay.

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AutoTecknic Dry Carbon Rear Splitter Set - G87 M2

T#:39531763

Part#: BM-0811

Ships in 7 Business Days

$ 394.99 USD

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$ 394.99 USD

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Turner Motorsport offers the AutoTecknic Dry Carbon Rear Splitter Set for the G87 M2, providing BMW owners with a functional and stylish upgrade that enhances both performance and aesthetics.

Autotecknic Dry Carbon Extended-Fin Competition Rear Diffuser - F80 M...

T#:39261792

Part#: BM-0352-V2

Ships in 7 Business Days

$ 595.00 USD

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$ 595.00 USD

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Whether you're looking to enhance downforce or simply make a bold styling statement, this premium rear diffuser delivers in every aspect.

AutoTecknic Dry Carbon Motorsport Rear Diffuser - G8x

T#:14452852

Part#: BM-0881

Ships in 7 Business Days

$ 895.00 USD

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$ 895.00 USD

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This rear diffuser is AutoTecknic's newly released dry carbon fiber product for the G8X M3/ M4. The diffuser is designed to mount directly onto the lower factory mounting location for a fast and straightforward installation. Manufactured using 100% genuine 3K Twill-Weave (2X2) Pre-Preg Carbon Fiber with our signature autoclave technology, this diffuser is finished with multiple coatings of high-gloss UV-resistant clear coat. Following the weight-saving principles of motorsport ideals, we utilize the autoclave vacuum forming process to produce this diffuser with superior strength and fitment. Change your car's look and satisfy your carbon cravings today!

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AUTOTECKNIC Dry Carbon Fiber Performante Rear Diffuser - G42 2-SERIES...

T#:21045549

Part#: ATK-BM-0885

Ships in 7 Business Days

$ 650.00 USD

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$ 650.00 USD

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Looking to change the character of your BMW? Carbon fiber means no need to paint, this diffuser will add a beautiful and sporty appearance without being overstated. Constructed of high-quality carbon fiber, this diffuser is sure to impress in every way. This carbon fiber rear diffuser is a great way of getting it done.

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Suvneer Motorsports Carbon Rear Diffuser - G87 M2

T#:25075802

Part#: G87M2SUVDIF

Ships in 5 Business Days

$ 995.00 USD

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$ 995.00 USD

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Introducing the Suvneer Motorsports™ G87 M2 Carbon Rear Diffuser, a meticulously crafted aerodynamic enhancement that elevates both form and function for your BMW G87 M2. Precision-engineered with an unwavering commitment to performance and style, this rear diffuser seamlessly integrates into the vehicle's design, making a bold statement on the road and track. The Suvneer Motorsports™ G87 M2 Carbon Rear Diffuser comes with a replacement center diffuser & winglets that will add an aggressive look to your G87 M2. Elevate your driving experience with the Suvneer Motorsports™ G87 M2 Carbon Rear Diffuser – where cutting-edge design meets uncompromising performance, setting a new standard for automotive enthusiasts who seek the perfect fusion of style and speed. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the G87 M2 chassis for a seamless integration Lightweight: Carbon fiber construction reduces weight while maintaining strength Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: 3-piece diffuser design adds a sporty and aggressive look to your vehicle **This will require you to install wiring to make the brake light function.** We encourage customers to seek professional installation since equipping these products will require the removal of parts currently installed, to better secure fitment to your vehicle. Build Material: Fiber-Reinforced Polymer (FRP) and Glossy Carbon Fiber Coating Compatibility: BMW G87 M2 2023 - Current

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Suvneer Performance Rear Diffuser - E90 325/328/330

For vehicles with M-Sport Rear Bumper

T#:7292024

Part#: E90PDIFF328

Ships in 5 Business Days

$ 255.00

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

$ 190.00 USD

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$ 190.00 USD

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Performance inspired matte black plastic diffuser for the E90 3-series. Direct bolt-on, no modification required. **Does not 335i. Requires M-Sport rear bumper.

Autotecknic Vacuumed Carbon Fiber Diffuser - F30 M-Sport

T#:21407029

Part#: ATK-BM-0400

Ships in 7 Business Days

$ 580.00 USD

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$ 580.00 USD

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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. Made to clip on the factory mounting locations and made from vacuumed carbon fiber, this diffuser is made to be durable and mount easily to your F30, improving your car's look with ease!

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M Performance Style Glossy Black Diffuser - G20 M340

For M-Sport Bumpers Only

T#:5872726

Part#: G20PDIFF340GB

Ships in 5 Business Days

$ 250.99 USD

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$ 250.99 USD

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M-Performance inspired glossy black plastic diffuser for G20 M-Sport. Direct bolt-on, no modification required.

Vorsteiner Carbon Fiber Rear Diffuser GTS Or GTS-V - F80/82/82 ...

T#:9416032

Part#: 4001BMV

Ships on Dec 14, 2026

Starting at $ 1,895.00 USD

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Starting at $ 1,895.00 USD

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GTS: 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. GTS-V: The VRS GTS-V Aero Carbon Fiber Rear Diffuser from Vorsteiner is a high quality, lightweight diffuser that has been developed to add a significantly more aggressive style to your BMW! Rear diffusers on standard street cars are limited in how effective they can be in aiding with downforce, but with aggressive fins can still aid in preventing air turbulence at the rear of the vehicle.

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Suvneer AP-Style Carbon Fiber Rear Diffuser - F87 M2, M2 Competition ...

T#:11203242

Part#: F87CFDIF-AP

Back Ordered

$ 520.00

This product was last offered at the strikethrough price on
08-11-2026

$ 420.00 USD

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$ 420.00 USD

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Looking to give your F87 some more aggressive vibes with a simple add-on? Look no further than Suvneer's AP Designed F87 Carbon Fiber Diffuser to achieve your style! Build Material: FRP (Fiber-reinforced Polymer) and Glossy Carbon Fiber Coating

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CSL Designed E46 M3 Carbon Fiber Diffuser

T#:57231566

Part#: E46CSLDIFF

Back Ordered

$ 240.00 USD

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$ 240.00 USD

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Just looking to stand out, or you're going for the full CSL look, this rear diffuser is an excellent way to do it.

PSM Designed Rear Bump Splitter - F80 M3

T#:26771694

Part#: F80PSMRRSPL

Back Ordered

$ 280.00 USD

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$ 280.00 USD

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The PSM Designed F80 Rear Bumper Splitter is a meticulously crafted aerodynamic enhancement tailored specifically for the BMW F80 M3. Precision-engineered to seamlessly integrate with the vehicle's rear bumper, this splitter enhances both the visual appeal and the performance capabilities of the car. Crafted from high-quality materials such as carbon fiber, the splitter not only adds a touch of sporty elegance but also serves a functional purpose by optimizing airflow dynamics. Its sleek design complements the aggressive lines of the BMW F80, creating a cohesive and refined appearance. Installation of the PSM Designed F80 Rear Bumper Splitter is straightforward and hassle-free, with precise fitment ensuring a factory-like finish. Whether navigating city streets or carving through winding roads, this splitter enhances stability and downforce, resulting in improved handling and traction. Beyond its performance benefits, the splitter adds a touch of individuality to the BMW F80, allowing enthusiasts to personalize their vehicle while simultaneously enhancing its overall aerodynamic profile. Whether on the track or during spirited drives, the PSM Designed F80 Rear Bumper Splitter stands as a testament to both form and function, elevating the driving experience to new heights. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the F80 M3 chassis for a seamless integration Lightweight: Rear splitters are made of high quality carbon fiber. Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: Adds a sporty and aggressive look to your vehicle Build Material: Fiber-Reinforced Polymer and Glossy Carbon Fiber Coating Professional installation is recommended.

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M Performance Style Matte Black Diffuser - 330i incl. xDrive ...

T#:6212248

Part#: G20PDIFF330-MB

Ships in 5 Business Days

$ 125.00 USD

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$ 125.00 USD

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M-Performance inspired matte black plastic diffuser for G20 M-Sport. Direct bolt-on, no modification required.

Chaser Designed Carbon Fiber Diffuser With Brake Light - F87 ...

T#:15081505

Part#: F87CFDIF-KO

Ships in 5 Business Days

$ 888.00 USD

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$ 888.00 USD

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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.

Suvneer Motorsports Carbon Fiber Diffuser - G8X M3 M4

T#:25308209

Part#: G8XSUVCFDIF

Ships in 5 Business Days

$ 995.00 USD

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$ 995.00 USD

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Introducing the Suvneer Motorsports™ G8x Carbon Fiber Diffuser, a sleek and performance-driven enhancement for your vehicle. Crafted with precision and innovation, this diffuser is designed specifically for G8x series cars, delivering a perfect blend of aesthetics and aerodynamics. Elevate your driving experience with the Suvneer Motorsports™ G8x M4 / M4 Carbon Rear Diffuser – where cutting-edge design meets uncompromising performance, setting a new standard for automotive enthusiasts who seek the perfect fusion of style and speed. The G8x M4 / M4 Carbon Fiber Diffuser features a meticulously engineered design that not only enhances the visual appeal of your car but also improves aerodynamic efficiency. Its carefully crafted contours are optimized to reduce drag and enhance stability at higher speeds, providing a race-inspired feel on the road. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the G8x M3 / M4 chassis for a seamless integration Lightweight: Carbon fiber construction reduces weight while maintaining strength Aerodynamic Enhancement: Improves airflow and downforce for better stability Sleek Design: 3-piece diffuser design adds a sporty and aggressive look to your vehicle Build Material: Fiber-Reinforced Polymer and Glossy Carbon Fiber Coating NOTE: **This will require you to install wiring to make the brake light function.** We encourage customers to seek professional installation since equipping these products will require the removal of parts currently installed, to better secure fitment to your vehicle.

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AutoTecknic Dry Carbon Fiber Side Vent Set - F96 X6M AutoTecknic Dry ...

T#:14419866

Part#: BM-0880

Ships in 7 Business Days

$ 850.00 USD

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$ 850.00 USD

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This rear diffuser is AutoTecknic's newly released dry carbon fiber product for the G8X M3/ M4. The diffuser is designed to mount directly onto the lower factory mounting location for a fast and straightforward installation. Manufactured using 100% genuine 3K Twill-Weave (2X2) Pre-Preg Carbon Fiber with our signature autoclave technology, this diffuser is finished with multiple coatings of high-gloss UV-resistant clear coat. Following the weight-saving principles of motorsport ideals, we utilize the autoclave vacuum forming process to produce this diffuser with superior strength and fitment.

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Suvneer MTech Style Rear Bumper Diffuser - BMW F10 5'

T#:51285679

Part#: F10MTDIFF535

Ships in 5 Business Days

$ 67.00 USD

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$ 67.00 USD

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The Suvneer F10 M-Tech Style Diffuser is a precision-molded aerodynamic insert designed to optimize airflow departure at the rear of the vehicle.

Chaser Designed Carbon Fiber Diffusor - F8x M3/M4

T#:22064630

Part#: F8XF1CFDIF

Ships in 5 Business Days

$ 430.00 USD

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$ 430.00 USD

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When you're pushing your F80 M3 or F82/F83 M4 on the circuit, every piece of aero counts. The Chaser Designed Carbon Fiber Diffuser isn't just about giving your rear bumper an aggressive, motorsport inspired overhaul it’s engineered to clean up underbody airflow and help plant the rear end when coming out of high speed sweepers.

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Suvneer Performance Rear Diffuser - E90 w/Quad Exit Exhaust

T#:7292027

Part#: E90PDIFFQD

Ships in 5 Business Days

$ 255.00

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

$ 200.00 USD

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$ 200.00 USD

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Performance inspired matte black plastic diffuser for the E90 3-series. Direct bolt-on, no modification required. **For vehicles with quad exhaust. Requires M-Sport rear bumper.

Suvneer MTech Style Diffuser - BMW F32/F33 4'

T#:51320840

Part#: F32MTDIFF435

Ships in 5 Business Days

$ 75.00 USD

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$ 75.00 USD

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The Suvneer F32/F33 435i M-Tech Style Diffuser is a high-fidelity aerodynamic trim piece manufactured using precision injection molding.

Dry Cabron Versus Rear Diffuser Kit - F8x M3/M4

T#:20946768

Part#: ATK-BM-0342

Ships in 7 Business Days

$ 945.00 USD

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$ 945.00 USD

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Looking to change the character of your BMW? This carbon fiber rear diffuser is a great way of getting it done. Constructed of high-quality carbon fiber, this diffuser is sure to impress in every way. Carbon fiber means no need to paint, this diffuser will add a beautiful and sporty appearance without being overstated.

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Suvneer Performance Diffuser 540 Cutouts - Type 2 - BMW G30 540i w/ M...

T#:51356061

Part#: G30PDIFF540V2

Ships in 5 Business Days

$ 338.00 USD

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$ 338.00 USD

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The Suvneer G30 Type 2 Rear Diffuser is a high-precision aerodynamic component for the G-chassis 540i M Sport platform.

Suvneer Carbon Fiber Diffuser G22

T#:26271761

Part#: G22F1CFDIF

Ships in 5 Business Days

$ 899.99 USD

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$ 899.99 USD

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Introducing the Chaser Designed G2x Carbon Fiber Diffuser, a premium enhancement for discerning automotive enthusiasts seeking to elevate the performance and aesthetic appeal of their G2x platform vehicle. Crafted with meticulous attention to detail and engineered for precision, this diffuser embodies the essence of sophistication and high-performance design. Crafted from aerospace-grade carbon fiber, the Chaser Designed G2x Carbon Fiber Diffuser combines lightweight construction with exceptional durability, ensuring a long-lasting and visually stunning addition to your vehicle. The carbon fiber weave pattern not only exudes a sense of luxury but also adds a distinctively sporty character to the rear end of your car. Designed with aerodynamics in mind, this diffuser effectively manages airflow underneath the vehicle, reducing turbulence and enhancing stability at higher speeds. The sleek contours and aggressive fins are optimized to improve downforce, allowing for greater traction and cornering capabilities, whether on the road or the track. Make a bold statement and elevate your driving experience with the Chaser Designed G2x Carbon Fiber Diffuser. Impeccable craftsmanship, aerodynamic prowess, and exquisite aesthetics come together in this premium automotive accessory, setting your vehicle apart from the ordinary and reflecting your passion for performance and style. Key Features: Material: High-quality dry carbon fiber Precision Fitment: Designed for the G22 chassis for a seamless integration Lightweight: Carbon fiber construction reduces weight while maintaining strength Aerodynamic Enhancement: Improves airflow and downforce for better stability The exhaust tip openings are 9.5" opening and will require after-market exhaust tips, **This will require you to install wiring to make the brake light function.**

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Suvneer MTech Performance Style Rear Diffuser - BMW F10 528i/528xi ...

T#:51285687

Part#: F10PDIFF528

Ships in 5 Business Days

$ 173.00 USD

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$ 173.00 USD

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The Suvneer F10 528i Performance Style Diffuser is a precision-engineered aerodynamic insert designed for the M-Sport rear fascia.

Suvneer Carbon Fiber Diffuser Undertray - BMW G80 M3, G82 M4 ...

T#:51356099

Part#: G8XSUVCFDIFTRAY

Ships in 5 Business Days

$ 825.00

This product was last offered at the strikethrough price on
08-17-2026

$ 715.00 USD

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$ 715.00 USD

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The Suvneer Motorsports™ Carbon Fiber Undertray is the final piece of the puzzle for a show-quality G80 or G82.

Suvneer Performance Diffuser 540 Cutouts - Type 1 - G30 5' w/ M Sport...

T#:51356056

Part#: G30PDIFF540V1

Ships in 5 Business Days

$ 240.00 USD

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$ 240.00 USD

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The Suvneer G30 Type 1 Rear Diffuser is a precision-engineered aerodynamic component for the G30 540i M Sport.

Suvneer M Sport Carbon Fiber Diffuser - BMW G20 330i

T#:51356034

Part#: G20MTSUVDIF-LCI

Ships in 5 Business Days

$ 833.00 USD

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$ 833.00 USD

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The Suvneer G20 LCI Carbon Fiber Diffuser for the 330i M Sport is a precision-engineered aerodynamic component.

Suvneer MTech Style Diffuser - BMW F32/F33 428i

T#:51320836

Part#: F32MTDIFF428

Ships in 5 Business Days

$ 75.00 USD

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$ 75.00 USD

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The Suvneer F32/F33 428i M-Tech Style Diffuser is a direct-replacement aerodynamic trim piece designed for the M-Sport rear bumper.

MP Designed Rear Diffuser - F32/F33 428i/430i M-Sport

T#:21834317

Part#: F32PDIFF428

Ships in 5 Business Days

$ 150.00 USD

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$ 150.00 USD

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Stand out from the rest with this Suvneer MP rear diffuser! Bring a new aggressive look to your 4-series today! Build Material: PolyPropylene

M Performance Style Dry-Carbon Fiber Rear Diffuser - G80 M3/G82 M4 ...

T#:6212282

Part#: G8XCFDIF

Ships in 5 Business Days

$ 750.00

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

$ 730.00 USD

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$ 730.00 USD

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M-Performance inspired matte black plastic diffuser for G80 M3/G82 M4. Direct bolt-on, no modification required. Composed of dry-carbon fiber.

AutoTecknic Dry Carbon Performance Rear Splitter Set - G80 M3 ...

T#:38655158

Part#: BM-0045-G80

Ships in 7 Business Days

$ 650.00 USD

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$ 650.00 USD

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Boost the aerodynamics and bold appearance of your G80/G81 M3 with the AutoTecknic Dry Carbon Rear Splitter Set, designed for optimal performance, durability, and a dynamic, track-ready aesthetic.

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Suvneer MTech Performance Style Rear Diffuser - BMW F10 535

T#:51285688

Part#: F10PDIFF535

Ships in 5 Business Days

$ 173.00 USD

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$ 173.00 USD

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The Suvneer F10 535i Performance Style Diffuser is a precision-engineered aerodynamic component that integrates seamlessly with the M-Sport rear fascia.

Suvneer M Performance Style Diffuser - Dry Carbon Fiber - BMW G20 3' ...

T#:51320843

Part#: G20PDIF330-DCF

Ships in 5 Business Days

$ 825.00 USD

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$ 825.00 USD

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The Suvneer G20 LCI Dry Carbon Diffuser represents the intersection of precision engineering and aggressive styling.

Varis Designed Carbon Fiber Diffuser - F8x

T#:21834346

Part#: F8XVRCFDIF

Ships in 5 Business Days

$ 1,450.00 USD

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$ 1,450.00 USD

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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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M Style Carbon Fiber Rear Diffusor - F90 M5

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

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$ 660.00 USD

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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.

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