Didn't fit my 2003 Ford Mustang Mach1. I have worked with Moog Technical Support and confirmed that this carriage is not their design (hub spacing) but no further assistance or alternative was offered. In addition to the poor quality control, I learned that these are GT spec control arms which have a softer bushing than Mach1 or Cobra cars, which has a negative impact on stock handling. The seller charged a return shipping fee for a poorly fitting part.