RW Carbon 2021+ BMW 430i/M440i (G22/23) Carbon Fiber Rear Diffuser

RW Carbon was founded in 2013 by two automotive enthusiasts who saw an industry that needed improvement. Before RW Carbon, the idea of purchasing carbon fiber parts was a gamble. Now, enthusiasts are able to purchase high quality, in stock, great fitting carbon fiber products, backed by industry leading customer service. RW Carbon specialize in BMW, Mercedes, Porsche, Ferrari, Tesla, and Audi. For each make, they carry front lip spoilers, rear diffusers, trunk spoiler, side skirt extensions, mirror caps, interior parts and more! They are always adding new products. If you do not see a specific part, let us know what you're looking for today! Why Choose RW Carbon? We know there are many companies out there claiming to have the best carbon fiber exterior additions. RW Carbon prides themselves on taking the time to quality check every piece they ship out. Many other competitors ship you a product that comes straight from overseas – without taking the time to check it. If you order one of these parts you could receive a part that is damaged, has scratches in the clear coat, or possesses overall poor carbon fiber construction. By choosing RW Carbon they make the promise to deliver you a consistent, quality product that is shipped from Southern California.