LCK BMW M Carbon Bucket Seat Bolster Protector Set (IND)BMWs M Carbon Bucket Seats are a statement of performance, precision, and designfitted in models like the G8X M3, M4, and F90 M5 CS. With their aggressive bolstering and sculpted carbon fiber construction, they lock you in during hard cornering while offering a race bred cockpit feel. But theres one issue: frequent entry and exit can wear down the outer bolsters, diminishing the aesthetics of one of the most expensive and eye catching features in the