I have a pair of Koni front struts for 87 -93 Fox Mustangs. These are adjustable from soft to hard, the adjustment is made right at the top of the strut. They originally were yellow I stripped them and painted them red. They are completely rebuildable if needed. They are in perfect working condition. These sell for about 175 each new... Asking $250 for the pair plus shipping. The part # is 8741-1121