Lamborghini Aventador Carbon Fiber Rear Diffuser. Brand new full carbon fiber part. This can be made in any color carbon, any weave pattern and either gloss or matte finish. This part is 100% direct replacement for the OEM parts and needs no modification, it just bolts on with existing hardware. Pre-preg autoclave formed. All our parts come with a 2 year warranty. These parts are all made to order, we can make them in the Lamborghini twil weave carbon, or plain weave carbon. Or any color custom carbon fiber. We can also make them in standard gloss or matte dry carbon finish at no charge.