- Crafted with genuine 2x2 carbon fiber
- Fitment guarantee
- Clear coated for a crystal clear shimmer and UV protection
- Easy bolt on installation
- Quality checked in our Southern California Warehouse
- 2021+ BMW G22 and G23 4 Series 420i 430i M440i
- Coupe and Convertible
Want a new look for your BMW? Enhance the side profile of your 4 series with these BMW G22 and G23 Coupe 4 Series Carbon Fiber Side Skirt Extensions. These side skirts are the perfect addition for you, if you are looking to spice up your BMW. All of our carbon fiber at RW Carbon is backed by a quality and fitment guarantee to ensure that you receive the most quality product on the market. Installation is simple, just apply 6-8 self tapping screws into the underside of your side skirts, and you are good to go.