AST lowering spring set for BMW 3 Series xDrive (from 2021) that reduces ride height roughly 30mm front and 25mm rear while preserving near‑OEM comfort. These vehicle‑specific springs use a progressive coil profile to balance a lowered stance with improved handling for everyday driving. Cold‑coiled on Wafios machines from premium materials, they fit as direct OEM replacements and include a lifetime warranty against breakage.
AST 03/2021- BMW 3 XDRIVE Lowering Springs - 30mm/25mm