And like most aspects of the Mustang, the new interior was a blank canvas for aftermarket companies to produce upgrades and custom parts for. Right off the bat you could order billet knobs ...

The changes include more potent V8 engines, and the addition of hardcore Bullitt, Mach 1, and Cobra variants by 2004 ... from its SN95 Mustang cold air intake kit. The next mod is an aftermarket ...

Ramsay Gregory of Virginia Beach own this 2004 Mustang GT built by All Out Automotive ... and MMR forged internals. Supporting mods include a BBK 300-lph fuel pump, Ford Racing 60-lb/hr injectors ...

However, this is no ordinary 2004 Mustang and has been extensively upgraded ... Some significant modifications have also been made to the car. It now sports a Teksid aluminum block and the ...