SKU: 803-35-018
Fox Billet Upper Control Arm Kit – 2021+ Ford F-150 Raptor (Black)
The Fox Billet Upper Control Arm Kit is a premium upgrade designed specifically for the 2021+ Ford F-150 Raptor. These CNC-machined billet aluminum upper control arms are engineered to correct alignment issues caused by lifting the vehicle, while maximizing droop travel for improved off-road articulation. By optimizing suspension geometry and adding the right amount of caster, these UCAs reduce high-speed wander, enhance steering precision, and deliver a more comfortable ride on rough roads and trails.
The black anodized finish provides a sleek, durable appearance that complements the Raptor’s aggressive styling. This is the ideal first step when building a mid-travel Raptor suspension for superior off-road capability and on-road manners.
Key Features
- Billet Aluminum Construction – CNC-machined for precision strength and lightweight performance
- Optimized Geometry – Corrects caster and maximizes droop travel for better articulation
- Improved Handling – Reduces high-speed wander and enhances steering precision
- Black Anodized Finish – Sleek, corrosion-resistant appearance
- Direct Bolt-On – Designed specifically for the 2021+ Ford F-150 Raptor
| Spec | Detail |
|---|---|
| Part Number | 803-35-018 |
| Brand | Fox |
| Type | Billet Upper Control Arm Kit |
| Compatibility | 2021+ Ford F-150 Raptor |
| Material | Billet Aluminum with Black Anodized Finish |
| Country of Origin | United States |
| Warranty | Fox Limited Warranty |
Whats Included
- Pair of Fox Billet Upper Control Arms (Left & Right)
- All necessary mounting hardware
- Installation instructions
Product Notes
- Specifically engineered for the 2021+ Ford F-150 Raptor
- Corrects alignment issues caused by lifting while increasing droop travel
- Professional installation and alignment recommended after installation
Installation Notes
- Direct bolt-on replacement for factory upper control arms
- Estimated time: 2–4 hours
- Professional installation with proper alignment is highly recommended
This Part Fits
| Year Range | Make | Model | Trim | Notes |
|---|---|---|---|---|
| 2021+ | Ford | F-150 | Raptor | Billet Upper Control Arm Kit (Black) |
Why Choose Fox Billet Upper Control Arms?
- Optimized suspension geometry for maximum off-road articulation and on-road stability
- High-strength billet aluminum construction with durable black anodized finish
- Engineered to correct alignment issues caused by lifted suspensions
Frequently Asked Questions
- Q: Will these upper control arms fit my 2023 Ford F-150 Raptor?
A: Yes, they are designed specifically for the 2021+ Ford F-150 Raptor. - Q: Do I need an alignment after installation?
A: Yes, a professional alignment is highly recommended after installing new upper control arms. - Q: Is professional installation recommended?
A: Yes, proper installation and alignment are critical for safety and performance.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure Fox retail packaging





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