If you are looking for a steering wheel I came across this on ebay.
2003-2004 Mustang 10th Anniversary Cobra Steering Wheel - eBay (item 180638148443 end time Mar-20-11 18:43:47 PDT)
2003-2004 Mustang 10th Anniversary Cobra Steering Wheel - eBay (item 180638148443 end time Mar-20-11 18:43:47 PDT)