Ascend Carbon Fiber Rear Diffuser for Tesla Model Y Juniper 2025.03+ Premium
Install & Review Video
Shipping & Returns
• Free shipping on orders $59+ worldwide;
• Shipping details for other countries
• Money back guarantee for 30 days ,your satisfaction is guaranteed and important to us.
• Return it for a new replacement or issue a refund if the product is defective. The refund will be returned by the same method as your original payment.
• For returns due to non-quality issues, you are responsible for the return shipping fee as well as the original shipping and handling costs.
For comprehensive information on our policies, please refer to our Return & Refund page.
Support
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- Installation video guides: we have installation videos on the product page. If you still have installation questions, please feel free to contact us. We will assist with the installation until it is finished.
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FAQs
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Designed as part of the Ascend Body Kit, this premium rear diffuser is a full replacement upgrade engineered specifically for the Tesla Model Y Juniper 2025.03+ Premium. It delivers a refined balance of performance-driven aerodynamics and motorsport-inspired design, elevating the rear profile while maintaining OEM-level integration.
Crafted for owners pursuing a cohesive, high-end exterior transformation, the Ascend Rear Diffuser reshapes the rear bumper with sharper contours, improved airflow management, and a more aggressive, planted stance—without compromising Tesla’s clean design language.
Pre-Preg 2×2 Real Molded Carbon Fiber Construction
This diffuser is manufactured using pre-preg 2×2 twill real carbon fiber, vacuum-molded for precise weave alignment and consistent thickness. Compared to standard wet carbon, pre-preg carbon fiber offers a superior strength-to-weight ratio, improved surface clarity, and long-term durability. The result is a lightweight yet rigid component with a premium motorsport finish worthy of a flagship EV upgrade.
Aerodynamic Function & Visual Enhancement
The Ascend diffuser is engineered to optimize rear airflow, helping reduce turbulence beneath the vehicle while visually lowering the rear stance. Its sculpted fins and extended profile emphasize width and performance, making it an ideal foundation for a complete aero setup when paired with matching Ascend front lip and side skirts.
Fitment & Installation Notes
- Full carbon fiber rear diffuser replacement for Model Y Juniper 2025.03+ Premium
- Designed for precise OEM-style fitment
- Tow hitch compatibility: Once installed, the factory tow hitch cannot be used
- License plate holes: Delivered without pre-drilled license plate holes; drilling is required if a rear plate mount is needed
- Professional installation is strongly recommended to ensure proper alignment and finish
Why Choose the Ascend Rear Diffuser
- Pre-preg 2×2 twill real molded carbon fiber
- Lightweight, rigid, and fade-resistant construction
- Performance-inspired aerodynamic design
- OEM-integrated fit for premium bodykit builds
- Part of the Ascend Series for cohesive exterior upgrades
Includes:
1x Real carbon fiber rear diffuser
Wooden package
Note: It fits the 2025.03+ Model Y Juniper premium, does not fit the Performance and standard versions.
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