ZL1 Addons 2015-2023 Dodge Challenger Stealth Rear Extensions
ZL1 Addons 2015-2022 Challenger Stealth rear extension pack is designed to add larger rear extensions. This product is made of 1/4″ ABS Rear Extensions. Made in […]
ZL1 Addons 2015-2022 Challenger Stealth rear extension pack is designed to add larger rear extensions. This product is made of 1/4″ ABS Rear Extensions.
Made in the USA!
Product Fitment:
- Challenger 2015-2022 All Models
Add Diffuser Fins Above!
- 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.
- This product is the 4 main diffuser fins or rear oversized extensions or both depending on the option picked below. These products can only be used with a previously purchased ZL1 Addons standard Challenger diffuser. Does not include main metal panel or mounting panel.
- Install Guide:
- Unbolt your diffuser from your vehicle and unscrew the 4 fins. Place the fins on the outside or inside placements. Hold fins straight and re-align with the existing holes to remount. With the fin aligned, use a 1/8″ drill bit to tap the fins first to avoid splitting the HDPE (Do not drill all the way through the fins) and use your previous screws to hard mount the fin to the diffuser panel. Repeat step for each fin and reinstall your diffuser on your vehicle.
Shipping:
- This product is built to order and will take 2-3 business days to build and prep for shipment.
Related products
Available
$274.99
Available
$98.99
Available
$362.99
Available
$1,499.99
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