Victorious Automotive · Defender L663 · Exterior Body
Matte Black & Gloss Black Extended Wheel Arches / Fender Flares – Defender L663 110 (2020+) NSA Spec
Purpose-built fender flares for the 2020+ Defender 110 L663 — delivering an aggressive widened stance, robust road debris protection, and a factory-quality finish in your choice of Matte or Gloss Black.
Defender L663
2020–2026
NSA Spec
ABS Construction
Matte Black
Gloss Black
Direct Fit
Integrated LED
Full Set – Left & Right
Overview
The Land Rover Defender L663 110 is one of the most capable and visually striking 4x4s on the road today — and its exterior deserves accessories that meet that standard without compromise. These NSA Spec extended wheel arches have been engineered specifically around the Defender 110's body lines and wheel geometry, ensuring a flush, confident fitment that looks like it belongs.
Constructed from high-grade ABS, these fender flares are built to tolerate the demands of both on-road and off-road environments. The material offers excellent impact resistance against stones, mud, and trail debris, while retaining its colour and finish over time. Whether you choose the understated depth of Matte Black or the sharp definition of Gloss Black, both finishes are designed to complement the Defender's bold character rather than overwhelm it.
The NSA Spec designation reflects a precise, no-compromise fitment standard — these arches align exactly with the factory mounting points of the Defender 110, eliminating the need for cutting, drilling, or bodywork modification. The integrated LED marker lights add functional visibility alongside a refined aesthetic detail that elevates the overall look of the vehicle.
What's Included
🛡️
Extended Wheel Arches
Full set — driver & passenger sides
💡
Integrated LED Marker Lights
Pre-fitted within each arch unit
🔩
Mounting Hardware
All fixings required for installation
📄
Fitment Guide
Step-by-step installation reference
Product Highlights
- NSA Spec fitment — precision-engineered for the Defender L663 110 (2020+)
- Available in Matte Black or Gloss Black to suit your preferred aesthetic
- High-grade ABS construction for long-term impact and weather resistance
- Integrated LED marker lights included for enhanced visibility and style
- Full left and right set — no additional pieces needed
- Aligns with factory mounting points — no drilling or cutting required
- Widens the vehicle stance for an assertive, purposeful road presence
- Protects bodywork and sills from stones, mud, and off-road debris
- Finish is UV-stable and resistant to fading in direct sunlight
- Brand new in packaging — ready for immediate installation
Compatibility
| Vehicle |
Code |
Years |
Fitment |
| Land Rover Defender 110 |
L663 |
2020–2026 |
Direct Fit |
| Land Rover Defender 90 |
L663 |
2020–2026 |
Not Compatible |
| Land Rover Defender 130 |
L663 |
2022–2026 |
Not Compatible |
| Range Rover Sport |
L494 / L461 |
All |
Not Compatible |
| Range Rover Vogue |
L405 / L460 |
All |
Not Compatible |
| Defender TD5 / Classic |
Pre-L663 |
Pre-2020 |
Not Compatible |
Installation Notes
Difficulty: Moderate · Estimated Time: 2–3 Hours · Tools Required: Basic Hand Tools
- Thoroughly clean the wheel arch areas on both sides of the vehicle, removing all dirt, grease, and moisture before fitting.
- Carefully remove the existing OEM arch trim pieces if present, retaining any factory clips or fasteners that may be reused.
- Dry-fit each new arch section to confirm alignment with the factory mounting points before committing to final installation.
- Secure each arch in position using the supplied mounting hardware, working from the centre outward to ensure even pressure and alignment.
- Connect the integrated LED wiring harness to your vehicle's marker light circuit, following the polarity indicated in the fitment guide.
- Verify all fixings are torqued correctly and that each arch sits flush against the bodywork with no gaps or movement.
- Test the LED lights before completing the final inspection and signing off the installation.
⚠ Please Note: Professional installation is recommended if you are unfamiliar with automotive body fitting. Incorrect fitment may affect the LED wiring or arch alignment. Always disconnect the vehicle battery before working with any electrical components. This product is designed exclusively for the Defender 110 L663 (2020+) — do not attempt to fit to other vehicles.
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Victorious Automotive is an independent aftermarket accessories retailer. We are not affiliated with, endorsed by, or connected to Land Rover, Jaguar Land Rover (JLR), or any of their subsidiaries. All vehicle names, model codes, and trademarks referenced are the property of their respective owners and are used solely for product compatibility identification purposes.
