Bayhas,
Thanks also for the information. Not too many people have been able to tell me much about this subject except for two people here so far, so thanks again.
John
you are welcome, i ll be installing new sway bar bushings monday, so i ll have my wheels off, just out of curiosity, i ll look and see who made mine, i have the 2 pistons calipers (1st gen, small pads).
for the record, all of the 500 i ve SEEN (all years) have the 4 pistons calipers.
anyone willing to add their car, will help us come to a conclusion about if this is engine size/trim/vin/option/year related.