RTR 2024 Ford Mustang Undertray Extension
- Fits 2024+ Mustang EcoBoost** & GT
- Smooths airflow underneath the Mustang
- Must have the RTR Chin Splitter installed
- Made from durable, ABS plastic
- Straight-forward installation – **EcoBoost models require slight modification
The RTR Undertray Extension is a performance-enhancing accessory designed for the 2024 Mustang GT that has the RTR Front Chin Splitter installed. It is crafted from durable black ABS plastic, this sleek undertray extension is engineered to take your Mustang’s performance and appearance to the next level.
You can expect improved aerodynamics and increased downforce as the RTR Undertray Extension substantially smooths airflow underneath the front of your Mustang. This results in enhanced stability and cornering capabilities, empowering you to take on the road with confidence and precision.
Installing the undertray extension is a breeze, thanks to the simple installation process and the inclusion of all necessary hardware in the package. With easy-to-follow instructions, you can have your Mustang race-ready in no time.
The RTR Undertray extension maximizes the synergy between the RTR Chin Splitter to achieve peak performance and create a striking visual impact that sets your S650 Mustang apart from the rest.
FITMENT GUIDE
| Year | Model |
|---|---|
| 2024+ | Ford® Mustang EcoBoost, GT |
First Class Customer Service & Satisfaction.
At Function Factory Performance, customer service is our top priority. We know that finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.
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FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
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