Enhance the side profile of your BMW M3 or M4 with these gloss black side skirt extension blades. Designed specifically for F80 M3, F82 M4 Coupe and F83 M4 Convertible models, these extensions provide a more aggressive motorsport-inspired appearance while maintaining an OEM-style fit. Manufactured from high-quality ABS plastic, they offer excellent durability and a premium gloss black finish.