Real Carbon Fiber Rear Diffuser for Tesla Model 3 (2017–2023) – Matte & Glossy Finish | Yeslak Aero Upgrade

Note:（Large item – sea shipping only. Delivery in 15–17 days.）

Elevate your Tesla Model 3’s rear-end styling and performance with the Yeslak Carbon Fiber Rear Diffuser – expertly crafted for Model 3 (2017–2023). Made from premium 2x2 twill weave real carbon fiber, this diffuser is available in both matte and glossy finishes, allowing you to choose the look that best complements your build.

Engineered for more than just looks, this rear diffuser enhances your vehicle's aerodynamics by improving airflow and boosting rear downforce—ideal for high-speed driving stability. Pair it with Yeslak’s carbon fiber front lip, side skirts, and spoiler to complete your full performance aero kit.

Designed for a seamless and secure fit, the diffuser integrates cleanly with the Model 3’s rear profile, adding an aggressive yet refined finish. It's a perfect upgrade for Tesla owners seeking a luxurious performance look with real carbon fiber accents.

Installation: Professional installation is highly recommended for this product.
#1: Use the rubbing alcohol to clean the contact area where the 3M 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 3M tape bonds strongly.)
#2: After applying the 3M tape, we recommend using some tape to further put more pressure on them to fix them (the 3M company explains the tape will be bonded at 90% after 24 hours and 100% after 72 hours).
#3: You can also use self-tapping screws to further lock it in place on the underside of the bumper. 

Includes:

1x carbon fiber rear diffuser

Note: It fits 2017-2023.09 Model 3. For more bodykite, here is the link; Wing/Spoiler, Front lip, Side Skirts.