If you require a carbon fiber extension for your M3 that is more aggressive than a simple blade then our GTX side skirts are what you have been looking for. These F80 M3 carbon fiber side skirts protrude 2.5″ from the rocker panel giving your car a lower appearance, even if you are still at stock height. We hand craft each set from genuine 2×2 carbon fiber that will nicely match any other RW Carbon parts you have on your car. To make them impervious to dirt and debris we finish each set with a UV resistant clearcoat which will ensures they stay looking great for years to come. Installation is completed with 3M double sided tape and 6-8 self tapping screws. This item is typically in stock at our Anaheim, CA warehouse.