Carbon Fiber Rear Diffuser for Porsche 911 991.2 Carrera (2016-2018)Enhance Your Porsche 911 with Premium Carbon Fiber Accessories Elevate the rear profile of your 2016 2018 Porsche 911 991. 2 Carrera with our precision crafted Porsche 911 Carbon Fiber Accessories. This high performance rear diffuser is made from authentic 2x2 twill carbon fiber, offering a sleek, aggressive look and improved aerodynamics. Finished with a high gloss, UV resistant clear coat, its designed to withstand the elements while adding a