Ascend Carbon Fiber Rear Diffuser for Tesla Model Y Juniper 2025.03+ Premium
Crafted Upon Order: Production Time: 10–15 Days Due to custom production, cancellations or changes within the production period will incur a handling fee.
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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
- 24/7 customer support. Do not hesitate to contact us if you need any help.
- 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.
- Track your orders simply click the shipment email we sent or track on our order tracking page.
FAQs
Frequently Asked Questions in YESLAK. Can't find the answer you are looking for? You can send an e-mail to support@yeslak.com or use the Live Chat.
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 only. It does not fit the Performance or Standard versions. Please note that installation will cover both the trailer hitch and the circular tow hitch cover.
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@Robert Rosenfeld
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@Giulio Autopilot
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Highland, disponibile
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@Gjeebs
"Yeslak they give the
accessories are really nice,
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@Robert Schmitt
"These are more efficient
than having no covers
and look much better
than the OEM wheel
covers."
@Kobra ToldYa
"Here’s what I love about
Yeslak, they have great
accessories than Tesla
have but better!"
Heading
"They have really cool
Tesla accessories at very
reasonable prices."
@TESLA Geek
"Rather than changing the
rims, one can replace their
hubcaps with nicer ones."
@Metz Tech
"Yeslak accessories are
great for Tesla, especially
the floor mats I tested."
@TM3H FRANCE GROUPE
"Le meilleur groupe
d’échange d’informations
sur la Tesla Model 3
Highland."
@Teslas in Canada
"Yeslak accessories are
high quality, and I really
love the rim covers.
They’ve held up
fantastically."
@E-ROCKET
"Yeslak è ottimo per gli
accessori Tesla, con prodotti
di alta qualità. Mi piacciono
molto i loro prodotti
e il loro marchio."
@NicolasTesla
"J'aime beaucoup les
accessoires Yeslak pour
Tesla. Oui ils sont
vraiment tops !"
@Dad's Toys & Cars
"The YESLAK wheel covers
actually add 15 miles of
range compared to the
OEM wheel covers! "
@Teslhub
"Un brand di accessori Tesla
che ci ha inviato un prodotto
fantastico per rendere la
Model 3 più aggressiva
e sportiva."
@Robert Rosenfeld
"Some amazing Tesla
accessories made by
YESLAK to completely
transform your Tesla. "
@Giulio Autopilot
"Un accessorio essenziale
per la tua Tesla Model 3
Highland, disponibile
anche per Model Y."
@Gjeebs
"Yeslak they give the
accessories are really nice,
the aero wheel covers test
is efficient to the range."
@Robert Schmitt
"These are more efficient
than having no covers
and look much better
than the OEM wheel
covers."
