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BMW Aero & Body for BMW G42 M240i xDrive B58 3.0L

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Body kits include front, side, rear, and other components to completely alter or update the appearance of your BMW. These may not be wild and attention-getting add-ons. We offer many pieces that replicate factory bodywork from M3, M5, M Sport and other BMW factory aero kits. Updating the trim and appearance is a great way to add value and refresh your car's ordinary looks. We also have several OE replacements to refresh the exterior of your car. Can't find what you need? Give us a call, we can get anything you need for your BMW.

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Autoteknic Universal Carbon Fiber Splitter

T#:396026

Part#: UN-0001-CF

Ships in 7 Business Days

$ 149.99 USD

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$ 149.99 USD

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AutoTecknic Universal Carbon Fiber Splitter

The AutoTecknic universal carbon fiber splitter offers an upgraded front-end aesthetic for your vehicle. Crafted with 3K plain weave carbon fiber and a UV clear coat, these splitters boast a lustrous mirror shine finish. Compatible with various bumpers upon proper installation, they deliver:

Made from 3K plain weave carbon fiber with a UV clear coat finish
Compatibility with various bumpers with appropriate installation
Pre-installation drilling for mounting holes required
Vehicle-specific installation hardware not included
Provides a sporty appearance without excessive aggressiveness
Shields the bumper against speed bumps and road dips
Enhances the overall vehicle appearance while ensuring protection

Designed for those seeking a subtle yet sporty visual enhancement, these splitters safeguard your bumper while boosting your car's aesthetics. Recommended by numerous customers for both its visual appeal and functional benefits.

Package Contents: One set of AutoTecknic universal carbon fiber splitters.

Splitter Dimensions: 21" (Length) x 10" (Depth) x 5" (Width)

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Genuine BMW Front Splitter - G42 M240i

T#:31655975

Part#: 51118098208

Ships in 2 Business Days

9% off MSRP $ 205.99

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

$ 187.99 USD

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9% off MSRP

$ 205.99

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

$ 187.99 USD

Add to Wish List

The **Genuine BMW G42 M240i Front Splitter** is a factory-engineered aerodynamic upgrade that enhances both the **performance** and **appearance** of the **BMW G42 M240i**. Designed by BMW, this splitter guarantees **precise fitment, durability, and a sporty, aggressive look**, while also improving **airflow** and **front-end stability**. ### **Key Features:** - **OEM BMW Part:** Designed and manufactured by BMW for seamless integration with the **G42 M240i**. - **Aerodynamic Improvement:** Enhances **downforce**, improving high-speed **stability** and **handling**. - **Sporty, Aggressive Styling:** Adds a bold, dynamic appearance to the vehicle’s **front end**. - **Premium Materials:** Constructed from **lightweight carbon fiber** or **durable ABS plastic** for longevity and performance. - **Perfect Fitment:** Specifically designed for the **G42 M240i**, ensuring an **exact fit** with no modifications needed. ### **Application:** This front splitter is perfect for **BMW enthusiasts** looking to enhance their **G42 M240i’s** aesthetics and aerodynamics while preserving **genuine BMW quality** and factory design. Would you like details on **installation, part numbers, or purchasing options**?

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AutoTecknic Dry Carbon Versus Trunk Spoiler - G42 2-Series

T#:14419824

Part#: BM-0394

Ships in 7 Business Days

$ 295.00 USD

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$ 295.00 USD

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Satisfy your carbon urge with this dry carbon trunk spoiler! Dry carbon is the highest-quality version of carbon fiber products that are produced. Dry carbon fiber's name comes from its manufacturing process. Dry carbon fiber is formed 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 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.

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AutoTecknic Dry Carbon Performance Trunk Spoiler - G42 2-Series | G8...

T#:39329310

Part#: BM-0395

In Stock

$ 295.00

This product was last offered at the strikethrough price on
06-17-2026

$ 259.99 USD

Limited Qty Sale

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Qty

$ 295.00

This product was last offered at the strikethrough price on
06-17-2026

$ 259.99 USD

Limited Qty Sale

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Ideal for BMW G42 2-Series and G87 M2 owners looking to elevate their vehicle’s aesthetics and aerodynamics, the AutoTecknic Dry Carbon Performance Trunk Spoiler delivers a bold, performance-driven upgrade.

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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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AUTOTECKNIC Dry Carbon Fiver Performante Front Lip - G42 2-SERIES M-S...

T#:21045550

Part#: ATK-BM-0039

Back Ordered

$ 695.00 USD

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$ 695.00 USD

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

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AUTOTECKNIC M-Inspired Dry Carbon Mirror Caps V2 - G42 2-SERIES ...

T#:20979725

Part#: ATK-BM-0109-DCG-

In Stock

$ 395.00

This product was last offered at the strikethrough price on
06-15-2026

$ 347.99 USD

Limited Qty Sale

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Qty

$ 395.00

This product was last offered at the strikethrough price on
06-15-2026

$ 347.99 USD

Limited Qty Sale

Add to Wish List

M cars notoriously have the double slats coming off the inside of their mirrors but unfortunately, that's not a feature carried across all BMW models. Luckily AUTOTECHKNIC has you in mind! Achieve the desirable M look with these dry carbon mirror covers! 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 Carbon Fiber Side Skirt Winglets - G42 2-Series

T#:14452860

Part#: BM-0884

Ships in 7 Business Days

$ 550.00 USD

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$ 550.00 USD

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The carbon fiber material is characterized by a high degree of rigidity and stiffness while being remarkably light. Consequently, carbon fiber reinforced plastic is used above all in many areas of motorsport, where visible carbon components fascinate with the mesh structure weaving that is so distinctive of this material. Not least, for this reason, AutoTecknic exterior components exude a high degree of motorsport atmosphere – and are perfectly suitable for effectively sharpening the sporty looks of the latest BMW icons. The AutoTecknic dry carbon side skirt winglets carry all carbon elements connecting the front of the car to the rear while optimizing superior aerodynamics. Satisfy your carbon needs today!

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AutoTecknic Dry Carbon Performante Rear Diffuser - G42 2-Series M-Spo...

T#:14452863

Part#: BM-0885

Ships in 7 Business Days

$ 650.00 USD

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$ 650.00 USD

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This rear diffuser is AutoTecknic's newly released dry carbon fiber product for the G42. 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.a

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M Performance Carbon Fiber Front Grille - G42 2-Series

T#:5216058

Part#: 51719627307

Ships in 5 Business Days

3% off MSRP $ 818.00

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

$ 792.99 USD

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3% off MSRP

$ 818.00

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

$ 792.99 USD

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From BMW comes M Performance, BMW's own in-house accessory brand both appearance and performance upgrades! The M Performance Kidney Grille is tailor made from premium carbon fiber to enhance the car's sporty appearance.

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M Performance Carbon Fiber Rear Diffuser - G42 2-Series

T#:5216057

Part#: 51125A36893

Ships in 5 Business Days

2% off MSRP $ 1,940.00

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

$ 1,891.99 USD

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2% off MSRP

$ 1,940.00

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

$ 1,891.99 USD

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From BMW comes M Performance, BMW's own in-house accessory brand both appearance and performance upgrades! The M Performance Rear Diffuser is made of premium carbon fiber and sealed with clearcoat. The shape and design of this component was especially developed for the G42 2-Series. The diffuser fits seamlessly into the car's geometry and look.

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