^+1 Yah it was one of the add ons for the 03 v6 pony package. That, the GT hood, bright polished 16" wheels, and the black mustang inserts. Ford took the hint and removed them on the 04 pony package.
I don't know why you'd want those damn decals on the side of your stang...I've seen them for sale from vendors...$229 for the set
f*ck that noise!
12 Black GT500 SVT PP l 2.6 Pulley/Idler l Airaid l o/r X l 305 NT555R's l Recaros l
04 Azure Blue Mach 1 / 03 Sonic Blue 3.8 / 14 Sterling Grey F150 FX4 402A 5.0 / 11 GT500 R.I.P.