【Fitment】 For Nissan Altima (L31) 2002 - 2006; For Nissan Maxima (A34) 2004-2008
【Spring Rate】 Front Spring rate: 8 kg/mm (448 lbs/in) & Rear Spring rate: 3.5 kg/mm (196 in/lbs) with spring preload: 7-10 mm. Under 600,000 times continuously test, the spring distortion is less than 0.04%
【Twin-tube Structure】 Compared to mono-tube construction, the twin-tube has longer stroke and higher height adjustability, and they will give you a more comfortable riding experience by reducing the pressure on the joints
【Excellent Material】The product comes with 6061 aluminum alloy with T6 for increased hardness, high quality precision parts, high strength and durability. It is fully loaded and safe for installation.
【Quick Installation Guide】 We offer a quick installation guide service. After purchasing coilover, we will provide you with the most comfortable parameters for a quick installation after we have tested it in car