【Applicability】Replacement for BMW 3-Series RWD (E90/E92/E93) 2006 2007 2008 2009 2010 2011 2012 2013; Excludes M3(Please match your vehicle model at the left top)
【24 Levels Damper Adjustable】 Level 0-8 suggest for street use;Level 9-16 suggest for mountain anfractuosities use;Level 17-24 suggest for race tracks use. You can adjust it at any time to suit your needs
【Height Adjustable】The coilovers will Lowering the car height for 1-3 inches, allowing you to have a more aggressive stance. Customer can adjutst Height based on their own preference.
【Spring Rate】 Spring Rate (Front/Rear) : 12 kg/mm(672 in/lbs) /;8 kg/mm(448 in/lbs) ; Heat-treated high-strength coil spring with anti-corrosion coating features extraordinary elasticity and durability.
【Twin-tube Structure】 The twin-tube has longer stroke and higher height adjustability than mono-tube construction, providing more comfortable riding experience.