Performance V1 Carbon Fiber Side Extensions - E90 M3Give your E90 M3 a subtle upgrade with our fully carbon fiber side skirt extensions. These pieces feature the same 2x2 carbon weave found on our other carbon fiber products. Fitment and finish is guaranteed on all of our carbon products and each piece is extensively quality checked and repackaged prior shipment. All carbon products are stocked locally and ship out from our location in Los Angeles, CA. Please note that you need to select your vehicle