




Carbon Fiber Rear Spoiler Wing Combo Kit - BMW X3M F97 X4M F98
Elevate the rear end of your BMW X3M F97 or X4M F98 with the Carbon Fiber Rear Top and Bottom Spoiler Wing Combo Kit. Designed to enhance both aerodynamics and aesthetics, this combo kit offers a sleek and aggressive motorsport-inspired look, while improving stability and downforce. Made from high-quality carbon fiber, this kit provides lightweight performance benefits while ensuring a high-end finish. The top and bottom spoiler wings work together to optimize airflow, delivering a more dynamic driving experience.
Key Features:
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Premium Carbon Fiber Construction:
Crafted from high-quality carbon fiber, both the top and bottom spoiler wings are lightweight yet durable. The carbon fiber material ensures that the spoilers maintain their strength and integrity over time while providing a high-gloss finish that enhances the overall look of your BMW X3M or X4M. The carbon weave adds a sophisticated touch to the rear, elevating the vehicle's performance-inspired aesthetic. -
Enhanced Aerodynamics and Downforce:
The top and bottom spoilers are designed to improve the aerodynamic profile of your BMW X3M F97 or X4M F98. The addition of these spoilers reduces drag and increases downforce, enhancing rear stability, especially at higher speeds. This improved aerodynamics helps maintain a planted and confident feel during aggressive driving, cornering, or high-speed maneuvers. -
Aggressive Motorsport-Inspired Design:
The sleek, aggressive design of the rear spoilers provides a bold, motorsport-inspired appearance that adds to the overall dynamic look of your vehicle. The carbon fiber finish and sharp lines give your X3M or X4M a more powerful, race-ready profile, instantly making it stand out on the road. -
Lightweight Performance Benefits:
The carbon fiber construction of both spoilers keeps the weight to a minimum, which can enhance acceleration, handling, and braking performance. The lightweight nature of the material allows for better agility and responsiveness, making your BMW even more fun to drive, whether on the street or track. -
Durability and Weather Resistance:
Carbon fiber is resistant to UV rays, moisture, and temperature extremes, ensuring that the rear spoilers retain their performance and appearance over time. This durability allows you to enjoy the benefits of enhanced aerodynamics and style without worrying about wear and tear from the elements. -
Custom Fit for BMW X3M F97 & X4M F98:
The Carbon Fiber Rear Top and Bottom Spoiler Wing Combo Kit is specifically designed for the BMW X3M F97 and X4M F98 models, ensuring a perfect, seamless fit. The spoilers integrate smoothly with the rear design of your vehicle, providing a factory-like finish without requiring modifications. -
Improved High-Speed Stability and Handling:
By increasing downforce at the rear, the spoilers improve stability during high-speed driving and aggressive cornering. This aerodynamic enhancement ensures better control and balance, allowing you to confidently push your vehicle’s limits during spirited driving or track sessions. -
Easy Installation:
The combo kit comes with all the necessary installation hardware and clear instructions for an easy and secure setup. Designed to be a direct fit, the spoilers can be quickly mounted without the need for extensive modifications, making it an ideal upgrade for BMW X3M or X4M owners looking for a hassle-free performance enhancement. -
Increased Resale Value:
Adding high-quality carbon fiber components such as these rear spoilers can increase the resale value of your BMW X3M F97 or X4M F98. The combination of style and performance benefits makes this upgrade an attractive feature for potential buyers, ensuring that your investment is well worth it.
Included Components:
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Carbon Fiber Rear Top Spoiler
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Carbon Fiber Rear Bottom Spoiler
Upgrade your BMW X3M F97 or X4M F98 with the Carbon Fiber Rear Top and Bottom Spoiler Wing Combo Kit for enhanced aerodynamics, improved stability, and an aggressive motorsport-inspired appearance. This combo kit not only boosts the performance of your vehicle by optimizing downforce and airflow but also transforms its rear end with a sleek, race-ready design. Whether you're looking to enhance high-speed stability, improve handling, or simply give your BMW a bold, standout look, this carbon fiber combo kit delivers on all fronts.
We want you to have our parts as quickly as possible. Products that are in stock will be shipped and delivered domestically in 1–5 business days. It will take seven to twenty-one business days for international shipment. An email confirming that your order is being completed will be sent to you once you place it. For in-house orders, please allow a day for processing and the updating of the tracking number. The product page accurately shows the quantity.
Custom steering wheels typically take 20-25 business days for production, with an additional 5-7 business days for shipping. Production and delivery times may vary depending on the complexity of the order and the shipping destination. For more details, please refer to our Shipping Policy.
Our Return Policy permits returns only for products that are found to be defective. You have 30 days from the date of delivery to inspect the product and report any issues.
Regular Cleaning: Maintain carbon fiber parts by cleaning them regularly with a soft cloth and a mixture of mild soap and water. Avoid abrasive or harsh cleaners that could harm the finish.
Use Microfiber Pads and Cloths: Opt for microfiber pads and cloths when cleaning or applying protective coatings to prevent surface scratches.
Protect from Sun and Chemicals: Limit exposure to direct sunlight and harsh chemicals, as they can damage carbon fiber. When possible, use protective covers or park your vehicle in shaded areas.

Why Thousands of Enthusiasts Trust Us
Carbon Industries delivers premium, precision-engineered parts that elevate Vehicle performance and style—backed by expert support and a true passion for the culture. We don’t just sell parts; we fuel the lifestyle.
- Guaranteed Fitment for Your BMW: No guesswork—our parts are designed and tested to fit your exact model perfectly.
- Premium Materials, Always: We use only high-grade carbon fiber, forged metals, and performance-tested components.
- White-Glove Customer Support: Our team of BMW specialists is here to guide you with expert, concierge-level care.
- Trusted by the Elite Vehicle Community: From daily drivers to show builds, our parts are featured on some of the cleanest builds worldwide.

Let customers speak for us
FAQ
Will these parts fit my specific Vehicle model and year?
Yes — every product page includes a “Will This Fit” section to ensure compatibility. If you’re unsure, just send us your VIN or model/year, and our team will confirm fitment for you within 24 hours. We specialize in BMW and European vehicles, so you’re in good hands.
Are these genuine carbon fiber or carbon fiber overlay parts?
We offer only full carbon fiber options. Each listing clearly specifies the construction material. Rest assured, we only source high-quality parts that are durability-tested and made to OEM or better standards.
How long does shipping take and where do you ship from?
Most orders ship from our Irvine, CA warehouse within 1–3 business days. Domestic delivery typically takes 3–7 business days. International shipping times vary by country. Each product page includes real-time shipping estimates based on your location. Certain made to order products will take up to 3-4 weeksfor delivery, including production time.
Do I need professional installation or can I install it myself?
Many of our mods are designed for direct bolt-on installation and can be installed at home with basic tools. However, for certain parts like aero kits or performance components, we recommend professional installation for best results. Each product page includes install difficulty and notes. We offer professional installation at our Santa Clara, CA location.
What if the product doesn’t fit or I change my mind?
No worries — we offer hassle-free returns within 30 days of delivery. If the part doesn’t fit due to an error on our end, we’ll cover the return shipping. For all other returns, we make it easy to exchange or get a refund. See our full Returns & Warranty Policy for details.
Are your parts tested for quality and durability?
Absolutely. All of our products go through quality control checks and are either TUV-certified, ISO-certified, or tested by our in-house team and verified installers. We don’t sell anything we wouldn’t put on our own cars.
Do you offer warranties on your parts?
Yes. Most of our products come with a 90-day limited warranty against manufacturing defects. Some premium items offer extended warranties — details are listed on the product pages. We’re committed to quality and stand behind what we sell.
Can I finance or pay in installments?
Yes — we offer Shop Pay, Affirm, AfterPay, and Klarna at checkout. You can split your purchase into 4 interest-free payments or choose longer-term plans if needed. It’s quick, easy, and won’t affect your credit score (in most cases)