ABS rear bumper diffuser and splitters for your Model Y. Perfect fit to create an outstanding appearance. Highlight your vehicle among other same models on the street or parking lot. Create a unique look that other Tesla owners would be jealous of. Besides the look, this diffuser will increase the downforce of your Model Y at high speed. Increasing its grip and reducing its aerodynamic drag, creating a more stable driving experience. Crafted from high-quality, durable, lightweight ABS plastic with a premium coating finish. This is a replacement piece that requires taking off the original rear bumper. No drilling is required for installation. It also leaves OEM sockets for towing hitch. Comes with Gloss Carbon Fibre, Matte Carbon Fibre, Gloss Black, and Matte Black. Recommend having a body shop install this for you. Due to the oversize nature of this product, we will have to charge an extra $120 shipping fee for United States customers. Free for Canadian customers.