TEIN GSA80-1USS2 STREET BASIS COILOVERS 04-08 ACURA TL Fitment Guide: 2004 2005 2006 2007 2008 Acura TL UA6 Base / Type-S Tein Street Basis was developed to provide a sporty ride feeling and aggressive stance Utilizes OEM top mount design which minimize noise/clunking compared solid top mounts ou can change Your Acura TL ride height by using threaded sleeve Ride Height Adj Range (F): -1.1~-2.9in (-29~-73mm) (R): -1~-2.6in (-26~-66mm)