




Carbon Fiber Rear Undertray diffuer - Mercedes Benz W205 C63 AMG Sedan 4-Door 15-18
Upgrade the rear-end aggression and aerodynamic functionality of your AMG with this Carbon Fiber Rear Undertray Diffuser, precision-engineered for the W205 C63 AMG 4-Door Sedan. This diffuser not only enhances your vehicle’s appearance with a race-inspired aesthetic but also contributes to improved airflow and rear-end stability.
Key Features:
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High-Quality Carbon Fiber Construction: Crafted from premium 2x2 twill weave dry carbon fiber for superior durability, reduced weight, and a motorsport-grade finish.
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Full Undertray Design: Extends underneath the rear bumper to smooth airflow and reduce turbulence, enhancing performance and high-speed stability.
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Aggressive Track-Inspired Styling: Adds an assertive rear-end appearance with sculpted fins and a contoured profile that complements the factory AMG design.
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UV-Protected Gloss Finish: Features a high-gloss clear coat to prevent fading, yellowing, and surface wear, while showcasing the carbon fiber weave.
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Direct Bolt-On Fitment: Specifically designed for the W205 C63 AMG Sedan (2015–2018) with precise mounting points—minimal modification required.
Vehicle Compatibility:
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Mercedes-Benz C63 AMG (W205)
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4-Door Sedan
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Model Years: 2015–2018
Bring aggressive form and aerodynamic function together with this Carbon Fiber Rear Undertray Diffuser, a must-have upgrade for any AMG enthusiast.
Would you like this paired with a matching carbon fiber rear bumper diffuser or side skirts for a full aero kit?
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.
