The AST lowering springs for BMW 5 Series (2010–2017) provide a 40mm front and 35mm rear drop to lower the center of gravity while preserving much of the OEM comfort. Matched front-and-rear, they enhance stance and responsiveness without compromising daily drivability. Produced on Wafios coiling machines with progressive rates, these springs fit as direct OEM replacements and are covered by a lifetime warranty against breakage.
AST 03/2010-01/2017 BMW 5 Lowering Springs - 40mm/35mm