The AST lowering spring set for Opel Insignia (2008–2013) drops the vehicle's center of gravity while preserving much of the factory ride quality, improving control and appearance without undue stiffness. These vehicle-specific, direct OEM-replacement springs are cold-coiled on Wafios machines with a progressive design. They lower roughly 30mm front / 30mm rear and are covered by a lifetime warranty against breakage for long-term reliability.
AST 07/2008-07/2013 Opel Insignia Lowering Springs - 30mm/30mm