Ford Mustang (2018-2023) Ecoboost ATHENA Rear Diffuser & Spats
Ford Mustang (2018-2023) Ecoboost ATHENA Rear Diffuser & Spats
SKU:sku-41069326336046
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Ford Mustang S550 ATHENA Rear Diffuser & Spats
Fitment: 2018-2023 Ecoboost / Ecoboost Premium
Does not fit the GT, GT Performance Pack, GT350, GT500, or Mach.
Introducing the ATHENA Rear Diffuser.
Consider yourself "among the gods" with our S550 Ecoboost Rear Diffuser - a feeling only accomplished with the highest quality parts.
Built with no compromise, this diffuser mounts flawlessly to the car. Every curve was designed to give your car both an aggressive & classy look at the same time.
Manufactured from aircraft grade lightweight aluminum, powder coated, & built with the utmost care. There is a reason why our aero is considered among the best.
AVAILABLE FINISH/MATERIALS
- Semi-Gloss Black 5052 Aluminum - CNC Cut, Powder Coated
PERKS
- Made in the USA

- Installation Instructions are Provided
- Features:
- Center Rear Diffuser
- Curved Outer Fins
- 6 Degree Upward Rake
- Outer Rear Spats (pair) - outside of exhaust tips.
- Stainless Steel Bolts
- Center Rear Diffuser
- Pre-drilled mounting holes. No guess work.
NOTES
- Want your diffuser to pop? Optional edge trim is a flexible rubber with a 3M backing for easy application.
HELPFUL LINKS
- Installation Instructions (coming soon)
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Build Times
- Refund / Return Policy
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Shipping Costs
- Privacy Policy
Level of Difficulty
Level of Difficulty
Shipping & Returns
Shipping & Returns
We ship all products from the United States, and use UPS, FedEx, USPS and local couriers.
If you are unhappy with this product, you can return it to us within 30 days for a refund or store credit.
Third Party Disclaimer
Third Party Disclaimer
This product is designed, tested, and manufactured by a third-party vendor. This includes products branded as Speedlogix for marketing purposes. While some items carry the Speedlogix name, it is not produced in-house by Speedlogix. We work closely with our manufacturing partners to ensure products meet our quality standards, but warranty coverage and product performance responsibilities remain with the original manufacturer. For warranty claims, technical support, or product-related issues, please contact our customer service team via Live Chat who will facilitate communication with the manufacturer or provide manufacturer contact information as needed. By purchasing any items branded as Speedlogix, you acknowledge that the product is manufactured by a third party and warranty obligations lie with the original manufacturer.
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