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Carbon Fiber Rear Bumper Splitter Fins - BMW 4 Series

Carbon Fiber Rear Bumper Splitter Fins - BMW 4 Series

Regular price $249
Sale price $249 Regular price $399
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Premium Quality Carbon Fiber


0% Easy Financing Available


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Carbon Fiber Rear Bumper Splitter Fins

Enhance the rear aesthetics and performance of your BMW 4 Series G82 M4 with our Carbon Fiber Rear Bumper Splitter Fins. Crafted from premium carbon fiber material, these splitter fins offer lightweight construction along with resistance to corrosion and high temperatures. Experience improved aerodynamics and a sleek, sporty appearance on your vehicle with this high-quality carbon fiber upgrade.

Product Highlights:
  • Sleek Rear Enhancement: Elevate the rear profile of your BMW 4 Series G82 M4 with our Carbon Fiber Rear Bumper Splitter Fins. These fins add a touch of aggressive styling while improving aerodynamics for enhanced performance.
  • Premium Carbon Fiber Construction: Crafted from clear 3X3 twill weave carbon fiber and featuring a double-layered UV-protected clear coating, these splitter fins boast exceptional durability and a shining, smooth surface finish.
  • Improved Aerodynamics: The aerodynamically optimized design of the splitter fins helps to improve airflow around the rear bumper, enhancing stability and overall performance on the road.
  • Easy Installation: Installation is made easy with the original car buckle and screws, although professional installation is highly recommended to ensure proper fitment and alignment.
  • Advantages: These splitter fins are light in mass, corrosion-resistant, and exhibit high-temperature resistance, ensuring long-lasting performance under various driving conditions.
  • Professional Processing: Utilizing advanced 3D design and CNC molding techniques, each set of splitter fins undergoes rigorous testing and real car fitment to guarantee 100% compatibility and satisfaction.
  • Secure Packaging: Each set of splitter fins is carefully packaged in a multilayer protected export carton to withstand transit and delivery, ensuring it arrives safely and securely to your doorstep.
Detailed Product Description:

Upgrade the rear aesthetics and aerodynamic performance of your BMW 4 Series G82 M4 with our Carbon Fiber Rear Bumper Splitter Fins. Designed to complement the vehicle's sporty character, these fins not only enhance its appearance but also improve aerodynamic efficiency on the road.

Crafted with precision using high-quality carbon fiber material, these splitter fins feature a clear 3X3 twill weave pattern and a double-layered UV-protected clear coating. This ensures a durable and glossy surface finish that maintains its shine and resists damage from UV rays and environmental elements.

Installation is straightforward with the original car buckle and screws, but professional installation is recommended for optimal fitment and alignment.


BMW 4 Series G82 M4 (Years: 2021-2022)
Body Style: Coupe 2-Door
Product Category: Rear Splitters


Replacement rear splitters, install with original car buckle and screws, professional installation is highly recommended

Surface Finish: Clear 3X3 twill weave carbon fiber, double-layered UV-protected clear coating, shining and smooth surface

Advantage: Light in mass, corrosion resistance, high-temperature resistance

Processing: 3D design, CNC molding, test installation on real cars, fitment 100% guaranteed

Packing: Multilayer protected export carton, shockproof & crashproof

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Customer Reviews

Based on 1 review
Mateo Garcia

I'm counting down the days until I can install my new Carbon Velocity parts! Their carbon fiber upgrades are the perfect way to take my car to the next level, and I'm beyond excited to see the transformation. From the sleek exterior accents to the stylish interior enhancements, Carbon Velocity has everything I need to upgrade my ride in style.

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What is carbon fiber, and why is it used in automotive modifications?

Carbon fiber is a lightweight and exceptionally strong material composed of carbon atoms in a pattern that creates long, interwoven fibers. In automotive modifications, carbon fiber is prized for its high strength-to-weight ratio, making it ideal for enhancing performance and aesthetics without adding excessive weight. It's used in various components like hoods, spoilers, mirror covers, and interior trims to improve aerodynamics and elevate the overall appearance of BMW cars.

Are carbon fiber modifications compatible with all BMW models? offers a wide range of carbon fiber mods and aftermarket accessories specially designed to fit various BMW models. However, due to differences in model years and configurations, not all parts may be compatible with every BMW car. We provide detailed product descriptions and compatibility information on our website to help you find the perfect carbon fiber components for your specific BMW model.

How do carbon fiber modifications benefit my BMW car's performance?

Carbon fiber modifications can significantly enhance your BMW's performance in several ways. The lightweight nature of carbon fiber reduces the overall vehicle weight, leading to improved acceleration, braking, and handling. Additionally, aerodynamic carbon fiber components, such as splitters and diffusers, can increase downforce, enhancing stability at high speeds and around corners. Experience the thrill of improved driving dynamics and a more exhilarating ride with our carbon fiber mods.

What sets carbon fiber products apart from others on the market?

At, we take pride in offering premium-grade carbon fiber mods and aftermarket accessories that are specifically engineered for BMW cars. Our products stand out for their exceptional craftsmanship, precise fitment, and attention to detail. We source materials from reputable suppliers, ensuring the highest quality carbon fiber components available. Moreover, our team of automotive enthusiasts is dedicated to providing excellent customer service, making your shopping experience with us second to none.