ZL1 Addons 2024 Ford Mustang GT/EcoBoost Stealth Diffuser
Our all new Mustang 2024 GT/ECO Stealth Diffuser is now available for all single tip GT/ECO models. This products comes with an aluminum belly pan to smooth […]
Our all new Mustang 2024 GT/ECO Stealth Diffuser is now available for all single tip GT/ECO models. This products comes with an aluminum belly pan to smooth and diffuse the air coming out from under the car that is attached to our HDPE outward facing panel that has an automotive finish. We offer this product as a one piece or three piece design, please make sure you select the right product below.
This product is functional and will diffuse the air properly from the differential to the rear of the vehicle unlike other brands. Our product is designed to bolt up to the factory valance as an addon.
Made in the USA!
Product Fitment:
- Mustang 2024 GT/ECO with Single Tip Exhaust (Vehicle must have single tip exhaust with factory valance for this product to mount properly.)
- This product will NOT work for the GT Performance Pack or Dark Horse, we have a product coming soon.
Product Finish:
- Standard Aluminum – This product will have an HDPE main diffuser and fins with a raw aluminum* attachment plate.
- Black Powder Coat Aluminum – This product will have an HDPE main diffuser and fins with a black powder coated aluminum attachment plate.
Shipping:
- This product is built to order and will take 5-7 business days to build and prep for shipment. Black powder coated panels have a 7-10 business day build lead time.
*Note:
- The aluminum that attaches the diffuser to the car is NOT a fine finished piece, it will have fine marks and scratches obtained during manufacturing. This part of the diffuser is not viewable when the car is sitting on the ground.
- The primary diffuser fins will ship unattached due to sizing and shipping rates, a Philips head screw drive or drill will be needed to assemble just the fins to the main panel. Holes are already in place to line the product up.
We’ve got your back!
Function Factory Performance takes “customer service” very personally. We understand that finding the right parts can be overwhelming. Education and awareness are the principles that keep us ahead of the curve. Let us make this experience simple, easy, and excellent, so without hesitation, give us a call at (480) 576-8606. CLICK HERE to contact us via email directly.
Make sure to follow us on Instagram @FFPerformanceAZ and YouTube.
EMAIL A FACTORY SPECIALIST FOR HELP CALL A FACTORY SPECIALIST NOW
Related products
Available
$131.99
Available
$131.99
Available
$349.99
Available
$350.00
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.
Simple — spread the horsepower! Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.
Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community. 🏁
1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
Car parts can be a maze — good thing we brought the map. Our team's here to keep things smooth, simple, and maybe even a little fun.
📞 Click To Call Now
Reviews
There are no reviews yet