BMW G20 M340i LCI
The ADRO Aero Kit for the G20 M340i brings race-inspired aerodynamics to BMW’s ultimate performance sedan. Designed with precision using lightweight carbon fiber, this kit enhances airflow, reduces drag, and adds an aggressive edge to the M340i’s refined styling. Each component is engineered for a seamless fit, blending OEM-level quality with track-tested performance.
Compatible With
Compatible With
2023+ BMW G20 M340i and M340D LCI
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2023+ BMW G20 M340i and M340D LCI

2023+ BMW G20 M340i and M340D LCI
BMW G20 M340i LCI CARBON FIBER FRONT LIP
Front Lip
Material
Wet Carbon Fiber
Dimensions
70.47 x 18.43 x 5.83 In
Weight
2.53 Lbs
What's in the box
1 Front Lip
3M Tape
Bolts/Screws
Installation Manual
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BMW G20 M340i (PRE+LCI) SIDE SKIRTS
Side Skirts
The BMW G20 M340i side skirt is a premium carbon fiber designed to complete the look and improve the side view of the car. This item is crafted from premium quality materials to ensure a perfect fit and a durability. It features a UV-stable clear coat to resist yellowing, plus the ability to match perfectly with your car's trim. Expertly constructed with high-level craftsmanship, this product guarantees a sleek, stylish look without compromising on performance.
*This will work with both Pre-LCI and LCI models
Material
Wet Carbon Fiber
Dimensions
82.48 x 3.7x 4.21 In
Weight
3.92 Lbs
What's in the box
1 Pair of Side Skirts (LH+RH)
3M Tape
Bolts/Screws
Installation Manual
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BMW G20 M340i LCI CARBON FIBER REAR DIFFUSER
Rear Diffuser
The ADRO BMW G20 M340i LCI Rear Diffuser introduces a more sculpted and sophisticated presence to the rear of the vehicle. Crafted from premium carbon fiber and hand finished with exceptional attention to detail, its original 3 piece construction creates a layered, tailored look that enhances the rear profile with greater depth and definition. The result is a subtle yet striking statement that feels both refined and unmistakably purposeful.
This rear diffuser is compatible with our G20 M340i LCI Carbon Fiber Rear Winglets (A14A70-1301).
Material
Wet Carbon Fiber
What's in the box
3-piece Rear Diffuser
3M Tape
Bolts/Screws
Installation Manual
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BMW G20 M340i LCI CARBON FIBER REAR WINGLETS
Rear Diffuser
The 2023+ BMW G20 M340i LCI Rear Winglet offers an aggressive aesthetic to complete the rear-end of the vehicle. Crafted from premium carbon fiber, this original design is hand-made and offers the best in the market, making it the perfect choice for BMW fans.
These rear winglets are compatible with our G20 M340i LCI Carbon Fiber Rear Diffuser (A14A70-1302).
Material
Wet Carbon Fiber
Dimensions
20.43 x 8.54 x 4.21 In
Weight
1.1 Lbs
What's in the box
1 Pair of Rear Winglets (LH+RH)
3M Tape
Bolts/Screws
Installation Manual
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BMW G80 M3 / G20 M340i PREPREG SPOILER V2
Spoiler
The ADRO V2 dual-element spoiler is designed to give the BMW G80 M3 & G20 M340i a more aggressive and refined rear profile.
V2 features a dual-element layout that adds depth and visual separation at the rear of the car. This layered design creates a stronger presence while maintaining clean lines that follow the factory trunk shape for an OEM-plus look.
Constructed from lightweight prepreg carbon fiber, the V2 spoiler offers high strength with reduced weight and a premium finish. Developed using CFD analysis, the dual-element shape is designed to manage airflow more effectively at higher speeds while keeping a balanced, street-friendly appearance.
Precision fitment allows for straightforward installation with no modifications required, making it an easy upgrade that pairs perfectly with the rest of the ADRO G8X V2 aero lineup.
*This will work with both Pre-LCI and LCI G20 M340i models.
Material
Prepreg Carbon Fiber
Dimensions
47.48 x 9.29 x 1.65 In
What's in the box
1 Spoiler
3M Tape
Version
V2
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