Victorious Automotive · Defender L663 · Exterior Carbon Fibre
Premium Carbon Fibre Rear Side Splitter — Land Rover Defender 110 L663 (2020+)
Real carbon fibre precision-formed to the Defender 110's rear quarter — delivering motorsport-grade detailing with a factory-clean finish on every fitment.
Defender L663 2020–2026+ 100% Carbon Fibre Rear Side Splitter High-Gloss Finish Direct Fitment UV Protected Left + Right Set
Overview
The Land Rover Defender 110 L663 is a vehicle that commands attention — a modern icon built on a legacy of capability, reimagined for those who want presence as well as performance. The rear quarter is one of its most defining angles, and it's precisely where detail-oriented owners choose to make a statement. Every line, every surface, every edge is an opportunity — and this splitter addresses it directly.
The Victorious Premium Carbon Fibre Rear Side Splitter is constructed from authentic, woven carbon fibre — not a lookalike, not a wrap, and not an ABS facsimile. The visible weave is sealed beneath a high-gloss UV-resistant clear coat that protects the finish from the elements without compromising the depth and character of real carbon. It's the material choice of motorsport, applied to the road car you drive every day.
Engineered specifically to the L663 body profile, this rear side splitter integrates cleanly into the vehicle's lower rear quarter without the need for cutting, grinding, or modification. Whether you're building out a full carbon kit or simply refining a single detail, this piece holds its own — and pairs flawlessly with rear diffusers, side skirts, and bonnet trims from the Victorious range.
What's Included
🖤
Carbon Fibre Rear Side Splitters Left + Right — matched pair, one set per order
🔩
Fitting Hardware Bolts, fixings, or adhesive tape as applicable
📋
Installation Guide Step-by-step fitment reference included
🛡️
Protective Packaging Carbon surfaces protected for transit, worldwide shipping
Product Highlights
- Authentic 100% real carbon fibre — not ABS, not wrapped, not simulated
- High-gloss UV-resistant clear coat prevents fading and surface degradation
- Precision-formed to L663 OEM body contours for seamless panel alignment
- Lightweight construction — adds visual weight without physical weight penalty
- Direct bolt-on or bond-on fitment — no cutting or permanent modification required
- Supplied as a matched left and right pair for balanced, symmetrical styling
- Compatible with all L663 110 trim levels including V8 and X-Dynamic
- Pairs cleanly with rear diffusers, skirts, and full Victorious carbon kits
- Impact-resistant weave construction — resilient against road debris and daily use
- Motorsport-inspired aesthetics without compromising the Defender's character
Compatibility
| Vehicle |
Code |
Year Range |
Trim |
Fitment |
| Land Rover Defender 110 |
L663 |
2020–2026+ |
S |
Direct Fit |
| Land Rover Defender 110 |
L663 |
2020–2026+ |
SE |
Direct Fit |
| Land Rover Defender 110 |
L663 |
2020–2026+ |
X-Dynamic SE |
Direct Fit |
| Land Rover Defender 110 |
L663 |
2020–2026+ |
X |
Direct Fit |
| Land Rover Defender 110 |
L663 |
2020–2026+ |
V8 / V8 Carpathian |
Direct Fit |
| Land Rover Defender 90 |
L663 |
2020–2026+ |
All Trims |
Direct Fit |
| Land Rover Defender 130 |
L663 |
2022–2026+ |
All Trims |
Not Compatible |
| Defender 110 with Factory Body Kit |
L663 |
Any |
OEM Aero Pack |
Not Compatible |
Installation Notes
🔧 Difficulty: Intermediate · ⏱ Estimated Time: 45–90 Minutes · 👤 1–2 People Recommended
- Thoroughly clean the rear lower quarter panel surfaces with isopropyl alcohol. Remove any wax, polish, or contaminants that may affect adhesion or alignment.
- Dry-fit both the left and right splitters to the vehicle without adhesive or bolts. Confirm panel alignment, gap consistency, and symmetry across both sides before committing.
- Mark the fitment position lightly with masking tape reference points on both sides to maintain consistency during final installation.
- Apply supplied adhesive tape or bolts in sequence, working from the centre outward to avoid misalignment or panel stress. Do not force fitment — the piece should seat naturally against the body line.
- Apply firm, even pressure across the full surface for a minimum of 60 seconds. For bond-on fitment, allow adhesive to cure for at least 24 hours before washing or driving at speed.
- Remove masking references, inspect panel gaps and surface alignment, and clean the carbon surface with a soft microfibre cloth.
⚠ Professional Installation Recommended: While this product is designed for direct fitment without modification, professional installation is strongly advised to ensure precise alignment, long-term bond integrity, and to avoid any potential damage to the vehicle's painted surfaces. Victorious Automotive accepts no liability for installation-related damage.
Rear-End Precision. Carbon Fibre Authority.
Every angle of your Defender tells a story. Make the rear quarter count — with genuine carbon fibre crafted to the same standard your vehicle was built to. Browse the full Defender L663 exterior range at Victorious Automotive and build the specification your Defender deserves.
Shop Defender L663 Exterior → Use code 22GET20 for 20% off any 2 items
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Victorious Automotive is an independent aftermarket accessories retailer. This product is not manufactured by, affiliated with, endorsed by, or approved by Land Rover, Jaguar Land Rover Limited (JLR), or any of their subsidiaries. All vehicle names, model codes, and trademarks referenced are used for fitment identification purposes only and remain the property of their respective owners. Always verify compatibility with your specific vehicle before purchase. Professional installation is recommended.
