So I'm looking into buying a 2005 Saleen Mustang s281. The previous owner lowered it. I was wondering what parts I need to raise the car back to factory standards.
Depends on what was used to lower it. If lowering springs, ask if the previous owner still has the OEM ones and swap them back out or buy some OEM ones and swap them out. Basically you'll just have to undo everything and return to stock.