NewsSource
11-23-15, 04:29 PM
The team at Steeda just announced that John Urist's wife, Melissa, drove the first factory IRS S550 Mustang to break into the eights!
Click to Read Full Story... (http://www.mustangandfords.com/news/1511-see-first-s550-mustang-with-factory-irs-to-break-into-8s/)
Click to Read Full Story... (http://www.mustangandfords.com/news/1511-see-first-s550-mustang-with-factory-irs-to-break-into-8s/)