Transform the appearance of your BMW X3 or X4 with this M Performance style front lip splitter and rear diffuser kit. Designed specifically for M Sport Pre-LCI models, this complete styling package adds a more aggressive and sporty appearance while maintaining an OEM-inspired fit. Manufactured from high-quality ABS plastic with a premium gloss black finish and UV-protective coating, this kit delivers durability, lightweight construction and a direct-fit upgrade for your vehicle.