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AST lowering spring set for BMW 3 Series (from 2018) that reduces ride height about 40mm front and 40mm rear while aiming to keep OEM‑like comfort. These vehicle‑specific springs feature a progressive design to improve handling and stance without excessive stiffness. Cold‑coiled on Wafios coiling machines from premium materials, they are sold as direct OEM replacements and include a lifetime warranty against breakage.
AST 11/2018- BMW 3 Lowering Springs - 40mm/40mm
