ST 18210026 Coilover Kit ST XA AUDI A6; (4B) ymm_31 The sealed system enhances intake

The sealed system enhances intake air temperature performance compared to the OEM airbox

The system uses patented technology and is designed for easy bolt-on installation

Rear -70 to -40

enabling the seat to be adapted to the occupant’s body shape for improved support

Manufacturer compare numbers BMW:

ST 18210026 Coilover Kit ST XA AUDI A6; (4B) ymm_31 The sealed system enhances intakeST 18210026 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,