Tesla Model Y Carbon Fiber Rear Diffuser – Premium Bodykit Upgrade for Aerodynamics & Style
Free shipping on orders $59.00+ worldwide.
- 🎉 23% OFF sitewide — Code: YES4TH
- 🎁 Free exclusive aroma tag with every order (matched to your Tesla model)
* Enter code at checkout. Offers can’t be combined.
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.
Elevate your Tesla Model Y modifications with the Yeslak Tesla Model Y Carbon Fiber Rear Diffuser, a premium upgrade that seamlessly blends track-inspired performance with refined design. Perfect for enthusiasts seeking Tesla Model Y modifications, this diffuser is crafted from authentic molded carbon fiber—offered in Matte or Glossy finishes—to enhance your vehicle’s look and performance seamlessly.
Precision Aerodynamics for Real Performance
Designed with advanced airflow technology, the Yeslak Tesla Model Y rear diffuser reduces drag and improves rear-end stability, giving your Model Y sharper handling and better traction at speed. Pair it with the Yeslak front lip, side skirts, and spoiler to complete a full Tesla Model Y bodykit for maximum downforce and control, whether you’re on spirited drives or daily commutes.
Aggressive Style Meets Functional Design
Add a motorsport-inspired edge to your Tesla with the diffuser’s bold contours and rich Tesla Model Y carbon fiber texture. The result is a rear profile that turns heads while balancing sleek design with true performance engineering.
Tow-Ready and Hassle-Free
Engineered for practicality, this rear diffuser works seamlessly with the Model Y’s factory hitch access panel, giving you full towing functionality without compromising style or ease of installation.
Why Yeslak?
- Authentic Carbon Fiber: Lightweight, UV-resistant, and built for lasting durability.
- Perfect Fitment: OEM-grade, plug-and-play installation.
- Dual Finish Options: Matte for a stealth look or Glossy for a showroom shine.
Upgrade your Tesla today with the Yeslak Tesla Model Y rear diffuser, the ultimate fusion of style, aerodynamics, and premium Tesla modifications.
For more body kits, here are the links. wing/spoiler, side skirts, rear diffuser.
Installation: Professional installation is highly recommended for this product!
#1: Use the rubbing alcohol to clean the contact area where the industrial-grade double-sided tape has been applied. If you have installed PPF (paint protection film), it will adhere right over it. (And if you have any clean or ceramic coatings on your back end, you need to remove the coating to make sure the tape bonds strongly.)
#2: After applying the double-sided tape, we recommend using some blue painter tape to further put more pressure on them to fix them for 48 hours.
#3: You can also use self-tapping screws to further lock it in place on the underside of the bumper.
