Infuse your G8x M3/M4 with a sense of dynamic motion using Dinan's side skirts. These stylish enhancements not only complement the factory runners but also accentuate key body lines, especially those from the rear flares. When combined with the Dinan front lip and rear diffuser/splitters, the side skirts form a seamless and flowing carbon fiber cosmetic upgrade that envelops your entire vehicle, delivering a harmonious, aesthetic transformation.