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AST lowering spring set for BMW 3 Series (2012–2019) that lowers the front about 40mm and the rear about 35mm while aiming to preserve factory ride comfort. Designed as a direct OEM replacement, the progressive springs balance an aggressive lowered stance with improved handling. Cold‑coiled on Wafios coiling machines from premium materials, they are vehicle‑specific and covered by a lifetime warranty against breakage.
AST 06/2012-07/2019 BMW 3 Lowering Springs - 40mm/35mm
