







🚗 Elevate your Tesla’s street cred with carbon fiber finesse!
The MCARCAR KIT Carbon Fiber Rear Diffuser is a precision-engineered rear lip spoiler designed exclusively for Tesla Model 3 (2016-2023). Crafted from top-tier 3K carbon fiber with a double-layer anti-UV coating, it offers lightweight durability and superior protection. This diffuser enhances your vehicle’s aerodynamics by adding downforce and improving airflow, which boosts stability and fuel efficiency. Easy to install with included screws and glue tape, it also guards your rear bumper against scrapes and curbs, making it a must-have upgrade for Tesla enthusiasts seeking both style and function.


| Auto Part Position | Rear |
| Installation Type | Screw-In |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | mcarcar kit |
| Model | Model 3 rear diffuser |
| Item Weight | 4.47 pounds |
| Package Dimensions | 59 x 22 x 8 inches |
| Item model number | for Tesla Model 3 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | XF-01893 |
D**L
Amazing Diffuser! Please read below for details !
Couple of notes!-The product is amazing. Carbon fiber looks amazing, there was no imperfections in the carbon fiber itself. Extremely glossy.-The wait for this product was insanely long! Thankfully the seller kept me updated but I waited around 4+ months! So if you have patience it’s worth it!-The diffuser is installed with screws on the bottom of the car, and the piece that is visible from behind is simply 3m taped onto the bumper. For now it looks fine but I will update this post on how it’s been holding up. My installer mentioned that the 3m tape might not hold up, but only time will tell, otherwise it’s a solid product! Worth the money for sure!-Overall this product is amazing, and it looks even more sleek than some of the other diffuser designs, and I would give it 4.5 stars just because of the wait but since that’s not an option 5 stars it is!
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