ST 182100BH Coilover Kit ST XA AUDI A4 (B9); (B8, B81) ymm_1 High Performance Street 5

High Performance Street 5

ST 13230011 Coilovers ST X galvanized steel (with fixed damping)

Grade is HE9

double-sided tape pasting type

Our rotors are slightly larger than the 370mm OEM rotors at 380mm and come with caliper spacers to accommodate the larger rotors

ST 182100BH Coilover Kit ST XA AUDI A4 (B9); (B8, B81) ymm_1 High Performance Street 5ST 182100BH 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,