Bring race-inspired elegance to your 2024–2026 Ford Mustang S650 with our FFP Dry Carbon Fiber Side Skirt Extensions. Designed, engineered, and manufactured in-house, these side skirts are crafted from aerospace-grade dry carbon fiber, offering an unmatched strength-to-weight ratio and a flawless weave finish.
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Precision fit for 2024–2026 Mustang S650 — EcoBoost, GT, and Dark Horse compatible.
- When this item is displayed in stock, it will ship in 2 weeks.
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Dark Horse-inspired styling — bold, race-ready rear aesthetic.
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Durable ABS construction — lightweight yet built for performance driving.
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Gloss black finish — sleek, high-gloss look that complements the exterior.
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Enhanced aerodynamics — improves under-vehicle airflow for better stability.
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Direct bolt-on installation — fits factory mounting points with no modifications.
Upgrade the look and performance of your 2024–Present Ford Mustang S650 with this premium Factory Dark Horse Style Carbon Fiber Rear Bumper Lower Diffuser. Specifically designed to fit the latest generation Mustang, including EcoBoost, GT, GT Premium, Dark Horse, and Dark Horse Premium trims, this diffuser delivers a seamless factory-inspired aesthetic while enhancing aerodynamics and road presence.
Crafted from premium dry pre-preg double-sided carbon fiber, this diffuser offers the perfect combination of lightweight performance and exceptional durability. Its precision fitment ensures flawless integration with the Mustang’s aggressive rear bumper design, while the factory Dark Horse styling provides an OEM-quality appearance that elevates your vehicle’s overall aesthetics.
Whether you’re driving daily, attending car shows, or pushing your Mustang to its limits, this carbon fiber diffuser is the ideal choice for enthusiasts who demand high-quality materials, superior fitment, and a bold motorsport-inspired upgrade.
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Direct Bolt-On Installation
Precision-engineered to use OEM mounting points for a factory-level fit with no drilling or cutting required. -
All 2024–Present Ford Mustang S650 Models
Compatible with EcoBoost, GT, GT Premium, and Dark Horse trims for universal S650 fitment.
This product is designed for direct bolt-on installation using factory OEM mounting points.
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Professional installation is recommended for best alignment and secure fitment.
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All necessary mounting hardware is included unless otherwise noted.
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Ensure mounting surfaces are clean and free of debris before installation.






Features:
- Designed for 2024–2026 Ford Mustang S650 (all trims)
- Genuine aerospace-grade dry carbon fiber construction
- Lightweight & durable with a premium gloss finish
- Precisely contoured for perfect fitment & OEM integration
- Improves aerodynamic efficiency and aggressive stance
- UV-protected clear coat to maintain finish for years
Fitment:
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Ford Mustang GT, EcoBoost & Dark Horse (2024–2026 S650)
What’s Included:
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2x Dry Carbon Fiber Side Skirt Extensions (driver & passenger)
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Mounting hardware & instructions
Notes:
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Professional installation recommended.
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Compatible with factory and aftermarket bodywork.
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Made with pride by Function Factory Performance








| Seller | Modified Muscle Marketplace |
|---|---|
| MPN | FFP-DIFF-1163-BKCF |
| Manufacturer | Function Factory Performance |
| Item Condition | New |






