W2 Upgrade Rear Diffuser For Tesla Model Y 2017-2024Product Description Give your Tesla Model Y the muscular, track ready rear profile it deserves. While the factory Model Y features a clean, minimalist design, the Upgrade Rear Diffuser adds a layer of aggressive sophistication. Featuring deep vertical strakes and a more pronounced lower valence, this diffuser transforms the "jellybean" silhouette into a performance oriented powerhouse. Engineered to maintain full access to your towing essentials, it's