Carbon rear bumper diffuser for Tesla Cybertruck: fitment, material, price
The carbon rear bumper diffuser for Tesla Cybertruck is made in-house by RNG Design for the Tesla Cybertruck, 2024–present. It is carbon fibre, classic or forged weave, under clear lacquer; can also be painted to body colour, mounts on the factory points without drilling and costs $4,200 (USD, delivery not included). In-stock parts ship right after payment; a made-to-order part takes 5 to 15 working days. Every part carries a 5-year warranty and ships worldwide; partner dealers handle installation. It is also part of the body kit for Tesla Cybertruck.
| Specification |
Value |
| Part |
Carbon rear bumper diffuser for Tesla Cybertruck |
| Fits |
Tesla Cybertruck, 2024–present |
| Material and finish |
carbon fibre |
| Price |
$4,200 (USD, delivery not included) |
| Lead time |
in stock: ships after payment; made to order: 5–15 working days |
| Warranty |
5 years |
| Mounting |
factory points, no drilling |
Carbon rear bumper diffuser for Tesla Cybertruck
Carbon Rear Bumper Diffuser for Tesla Cybertruck — Performance Design, Elevated
The Tesla Cybertruck breaks all boundaries of design — and the Carbon Rear Bumper Diffuser by Renegade Design makes that disruption even bolder. This premium element redefines the lower rear section with sharp lines, functional performance, and high-end carbon fiber styling.
A true finishing piece for the future.
A Design Continuation, Not an Addition
Crafted to match Tesla’s iconic geometry, the diffuser integrates naturally with the rear bumper, extending its form downward and emphasizing depth, contrast, and structure. It follows the lines, not breaks them — and turns the rear view into a statement of aerodynamic force.
From highways to showcases, it dominates from behind.
Crafted from Authentic Carbon Fiber
Built from ultralight, high-strength carbon fiber, this diffuser combines modern performance with unmistakable motorsport texture. The glossy weave finish catches light while reflecting the premium nature of the upgrade.
It’s built to perform. Built to endure. Built to impress.
Aerodynamics with Attitude
Not just visual — this rear diffuser enhances airflow under the vehicle, reduces drag, and helps increase rear stability at speed. It anchors the body visually and physically.
Flawless Fit for Tesla Cybertruck
Precision-engineered for the Cybertruck’s body, it offers OEM-level fitment without the need for cutting or modification. It installs cleanly, aligning perfectly with Tesla’s unique rear structure.
Pair It with a Full Carbon Styling Package
Combine with Renegade Design’s carbon front splitter, side skirts, wide body kit, and roof spoiler for a complete, aggressive transformation that flows from every angle.
Global Shipping & Dealer Installation Support
Renegade Design ensures fast worldwide delivery and a global network of professional installers to make sure your carbon upgrade is flawlessly fitted.
Designed to Finish the Future
The Carbon Rear Diffuser for Tesla Cybertruck is the final touch that turns innovation into intimidation — clean, technical, and made to dominate.
Renegade Design — power, sculpted in carbon.
This part is part of the body kit for Tesla Cybertruck. We also make forged wheels for Tesla. Any part can be bought on its own.
