AST lowering springs for BMW 1 models (2004–2008 and 2011) lower ride height with retained comfort. This direct OEM‑style replacement set reduces the front 45mm and rear 35mm to produce a confident stance and improved balance through corners. Cold‑coiled on advanced Wafios coiling machines, the progressive springs are vehicle‑specific and covered by a lifetime warranty against breakage for dependable long‑term use.
AST 2004-08/2011 BMW 1 Lowering Springs - 45mm/35mm