• Fits 2007-2012 Shelby GT500 and 2005-2010 Mustang GT
• Will fit 2011-2013 Mustang GT when used with Ford Racing springs and upper strut mounts M-18183-C
  
• Engineered specifically for improved handing on both stock ride height and lowered 2007-2012 Shelby GT500 and 2005-2013 Mustang GT
• Single adjustment with two-way response with multiple settings for firmness
  
• Recommended for Shelby GT500 use with M-5300-L Spring Kit, M-5490-B Anti-roll Bar kit and M-20201-C Strut Tower Brace (2007-2009 Shelby GT500 only) or M-20201-MSVTC for 2010-2011 Shelby GT500
  
• Recommended for Mustang GT use with M-5300-P Spring Kit (1.0" drop), M-5300-K Spring Kit (1.5" drop), M-5490-A Anti-roll Bar Kit and M-20201-S197 Strut Tower Brace 

Dampers are adjustable and manufactured by Dynamic Suspensions. (the same company that makes dampers for the FR500C race car)