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AST lowering springs for 1999–2002 BMW Z3 reduce ride height approximately 30mm front and rear while keeping much of the OEM comfort. As direct replacements they lower the vehicle’s center of gravity and improve stance and handling without introducing a harsh ride. Cold‑coiled on Wafios machines with a progressive design, these vehicle‑specific springs strike a balance between looks and stability and include a lifetime warranty against breakage.
AST 09/1999-02 BMW Z3 Lowering Springs - 30mm/30mm
