Description:

[Perfect Fitment]: Compatible with 2004-2006 A4 Base with spoiler, 2006-2009 A4 Quattro with spoiler, 2006-2009 A6 with spoiler, 2006-2008 A6 Quattro with spoiler, 2006-2011 S4, 2007-2008 RS4, 2007-2008 S6---Rear Trunk(Left and Right). [Note]: It only fits Sedan 4-Door Only; The Extended Length is 11.73 inch, not 19.69 inch. [Directly Fit]: OE replacement Lift Supports Shock Struts, directly fit. Easy installation, no special tools required. High strength leak-proof piston seal; Superior rod finish resists corrosion; Easy lifting and reduce closing effort..