SKU: AC-RL15FDMU-AR-GF | UPC: 887753474056
Anderson Composites 2015–2017 Ford Mustang Type-AR Fiberglass Rear Diffuser
Enhance the rear styling and performance of your 2015–2017 Ford Mustang with the Anderson Composites Type-AR Fiberglass Rear Diffuser. Designed for models equipped with quad-tip exhausts, this aggressive valance delivers a race-ready aesthetic inspired by track-bred aerodynamics.
Constructed using a vacuum-infused process and high-quality fiberglass cloth, this diffuser combines lightweight durability with precision fitment. Each unit comes finished in a smooth gel coat ready for prep, primer, and paint to match your Mustang’s unique look.
Key Features
- Premium Construction: Vacuum-infused fiberglass cloth for strength, lightweight performance, and high surface quality.
- UV Protection: Smooth gel-coated surface prepped for primer and paint to ensure long-term resistance to fading.
- Design: Type-AR styling with aggressive fins and quad-tip exhaust cutouts for aerodynamic enhancement.
- Lightweight: Reduces weight compared to OEM components without compromising fit or rigidity.
- OEM Fitment: Engineered for precise installation on 2015–2017 Mustangs with quad-tip exhaust setups.
Product Details
- Compatible with: 2015–2017 Ford Mustang EcoBoost Premium, GT, GT Premium, GT 50 Years Limited Edition, and V6 models.
- Requires cutting of OE Premium bumper along a seam for proper fitment.
- Rear bumper removal is recommended for installation.
- Surface prep, sanding, and primer required before painting.
- Mounting tabs may require minor modification or trimming for alignment.
- Professional installation strongly recommended.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015–2017 | Ford | Mustang | EcoBoost |
| 2015–2017 | Ford | Mustang | EcoBoost Premium |
| 2015–2017 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015–2017 | Ford | Mustang | GT Premium |
| 2015–2017 | Ford | Mustang | Shelby GT350 |
| 2015–2017 | Ford | Mustang | Shelby GT350R |
| 2015–2017 | Ford | Mustang | V6 |
Installation Notes
- Rear bumper removal required for installation.
- OE Premium bumper must be cut along factory seam for fitment.
- Minor trimming or drilling may be required for best alignment.
- Surface prep and primer required before paint.
- Professional installation recommended for optimal results.
- For street, show, and off-road use only.
Shipping & Handling
- Shipping Weight: Approx. 25–30 lbs (packaged).
- Packaging: Foam-protected and double-boxed for damage-free delivery.
- Lead Time: Typically ships in 3–5 business days (depending on stock).
- Inspection: Inspect immediately upon delivery; report any damage within 24 hours.
Frequently Asked Questions
Q: Does this diffuser fit Mustangs without quad-tip exhausts?
A: No. It is designed specifically for quad-tip exhaust configurations (GT Premium, EcoBoost Premium, etc.).
Q: Does it come painted?
A: No. The diffuser ships in fiberglass gel coat and must be prepped, primed, and painted.
Q: Is cutting required for installation?
A: Yes. The OE Premium bumper must be trimmed along a seam for precise fitment.
Q: Can it be installed at home?
A: Professional installation is strongly recommended due to cutting and alignment requirements.
Why Buy From Black Ops Auto Works?
- Authorized Anderson Composites dealer — guaranteed authentic components.
- Fitment-verified parts and expert product support.
- Fast, insured shipping and responsive customer service.
- Trusted by performance and Mustang enthusiasts nationwide.
PLEASE REVIEW OUR TERMS & CONDITIONS BEFORE ORDERING.





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