Yonaka 2000-2009 Honda S2000 S2K AP1 AP2 Spec 2 Full Coilovers Suspension Shocks Springs Struts JDM USDM 28 Level Fully Adjustable Dampening Fully threaded dual tube advanced shock absorber Inner bump stop to prevent damage cause by rapid compression impacts Wide range of height adjustment without changing the spring compression 1 year warranty against factory defects