ST 182200DU Coilover Kit ST XA BMW 3er / 3-series (G20, G21); (G3L, G3K) 09/19- ymm_41 The modular seat cushion concept

The modular seat cushion concept allows selection between S

Artificial leather upholstery in black finish

the tank holds the same volume of coolant as the factory tank

Designed for EVO X SST dual clutch transmissions

Some kits support windage tray mounting with special standoff studs and lock nuts

ST 182200DU Coilover Kit ST XA BMW 3er / 3-series (G20, G21); (G3L, G3K) 09/19- ymm_41 The modular seat cushion conceptST 182200DU Coilovers ST XA galvanized steel (with damping adjustment) The ST suspensions XA coilovers are engineered for drivers requiring both ride height adjustment and customizable damping characteristics. Developed in collaboration with KW Automotive, this system incorporates advanced damping technology that allows precise rebound adjustment to suit varying driving conditions. Damping can be adjusted directly at the top of the piston rod,