Tokico is an excellent choice when upgrading your Mustang's shocks and struts. There are two separate dampers made by Tokico specifically for the Mustang. The Illumina version allows you to adjust the firmness to suit your driving needs. A softer setting gives you a more comfortable ride while increasing the firmness provides a stiffer suspension and better handling. The second option in the Tokico Mustang line up is the HP Series shock and strut. These are non-adjustable but still offer a performance feel without being to harsh for every day use. The HP Dampers go well if you plan on lowering your Mustang. Their damping power works well with higher spring rates found on the Eibach Pro Kit & H&R Sport Springs. Tokico HP Blues offer performance at a value.