The AST 12-15 BMW M4 F82 Pre LCI 5100 Comp Series Coilovers are a set of performance coilovers designed for the BMW M4 F82 Pre LCI. The 5100 Comp Series Coilovers feature adjustable rebound and compression damping, adjustable ride height, and high-quality components for improved performance and handling. The kit includes a set of four adjustable front and rear coilovers, as well as all necessary hardware for installation. The 5100 Comp Series Coilovers are designed to provide improved cornering, greater stability, and increased grip for the BMW M4 F82 Pre LCI.