F8x M3/M4 PSM Style Rear Carbon Fiber Diffuser Valved system 2-Year Limited Warranty

2-Year Limited Warranty

Center Grills

and for the ability to achieve higher boost pressure levels

8 CNC machined aluminum flanges

F8x M3/M4 PSM Style Rear Carbon Fiber Diffuser Valved system 2-Year Limited WarrantyTransform both the aerodynamics and look of your F8x M3 M4 with the PSM Style Rear Carbon Fiber Diffuser! Arguably the best diffuser for the F8x platform! Fitment: 2015 2020 F80 M3 F82 & F83 M4 2x2 Carbon Fiber Weave High Gloss UV Protected Clear Coat Excellent Fitment This 5 Piece Diffuser is absolutely stunning from all angles as it includes a beautiful full carbon fiber undertray! It also utilizes existing hardware and comes with additional