The BMW M3/M4 G80 Prepreg Carbon M Performance Air Ducts Inlets are premium carbon fiber air intakes specifically designed for the BMW M3 and M4 G-Series. These high-quality prepreg carbon fiber air ducts replace the original plastic intakes and give the front end of your BMW an aggressive, race-inspired look while optimizing airflow to the brakes. Perfect for the BMW enthusiast seeking both functionality and aesthetics.
Advantages
- Premium prepreg carbon fiber construction
- M Performance-inspired design
- Improved airflow to brakes
- Significant weight loss compared to OEM
- UV resistant clear coat finish
- Perfect bolt-on fit without modifications
Material & Construction
These air ducts are made of high-quality prepreg carbon fiber, the best material available for automotive carbon components. Prepreg carbon fiber is produced by pre-impregnating carbon fibers with epoxy resin under controlled conditions, resulting in a superior strength-to-weight ratio and a perfectly consistent weave.
Each air duct is precision-formed in an autoclave under high pressure and temperature, ensuring optimal resin ratios and eliminating air bubbles. The result is a component that is not only lighter than the original plastic intakes, but also stronger and stiffer.
The air ducts are finished with a UV-resistant clear coat that protects the characteristic carbon fiber weave from fading due to sunlight and weather. The deep, glossy finish emphasizes the premium quality of the material.
Design & Aerodynamics
The M Performance-inspired design of these carbon fiber air ducts gives the front of your BMW M3 or M4 an aggressive, race-oriented look. The ducts are strategically positioned in the front bumper to ensure maximum airflow to the brakes.
The carbon fiber weave texture is visible through the clear coat, creating a premium, high-tech look that perfectly complements the modern design of the G80/G82 series. The contrast between the glossy carbon fiber and the bodywork creates a striking visual impact.
Besides their aesthetic benefits, the air ducts also improve functionality by directing cooler air to the brakes. This is especially important during track use or dynamic driving, where brake temperatures can rise quickly.
Installation & Assembly
The air ducts are designed as direct replacements for the original BMW plastic intakes and require no modifications to the vehicle. They are installed using the original mounting clips and points.
Installation can be carried out by an experienced mechanic or BMW specialist. The process involves removing the front bumper, removing the original plastic intakes, and installing the carbon fiber air ducts. Expected installation time is 2-3 hours.
It is recommended to handle the installation with care to avoid scratching the carbon finish. Use soft cloths and avoid contact with sharp tools.
Compatibility
- BMW M3 G80 Sedan (2021+)
- BMW M3 G81 Touring (2022+)
- BMW M4 G82 Coupé (2021+)
- BMW M4 G83 Convertible (2021+)
- Compatible with both pre-LCI and LCI models
Please note: Before ordering, please check whether your vehicle is equipped with the standard M front bumper. Vehicles with optional bumpers may have different mounting points.
Technical Specifications
| Material
|
Prepreg Carbon Fiber |
| Weave pattern
|
2x2 Twill |
| Finishing
|
UV-resistant Clear Coat (Gloss) |
| Weight per set
|
0.6 kg (OEM: 1.2 kg) |
| Weight saving
|
0.6 kg |
| Number of pieces
|
2 (left + right) |
| Installation type
|
Bolt-on (direct replacement) |
| Production process
|
Autoclave |
| Compatibility
|
G80/G81/G82/G83 (2021+) |
Maintenance & Warranty
The carbon air ducts require minimal maintenance thanks to the UV-resistant clear coat. Clean the ducts regularly with a soft microfiber cloth and pH-neutral shampoo. Avoid harsh chemicals and abrasives, which can damage the clear coat.
For optimal protection, the air ducts can be periodically treated with a carbon-specific detailing spray or wax. This enhances the shine and provides extra protection against weather, stone chips, and insects.
2-year manufacturer's warranty against material and workmanship defects. The warranty does not cover damage resulting from improper installation, impact, misuse, or normal wear and tear. Please retain your proof of purchase for warranty claims.
Frequently Asked Questions
-
Is this real carbon fiber? Yes, this is high-quality prepreg carbon fiber, the best material for automotive carbon fiber components.
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Will these air ducts fit my M3 Touring? Yes, the air ducts are compatible with all G80/G81/G82/G83 models (2021+).
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Do these ducts improve brake cooling? Yes, the air ducts direct cooler air to the brakes, which is especially important during track use.
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Can I install these air ducts myself? Installation requires removing the front bumper. Professional installation is recommended.
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Does the carbon discolor in sunlight? No, the UV-resistant clear coat protects the carbon from discoloration.
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How much weight do I save? The carbon fiber air ducts save about 0.6 kg compared to the original plastic intakes.
