Modified Mustangs of the 2010 SEMA Show [Gallery]

We’ve already brought you extensive coverage of Ford‘s official Mustang presence at the 2010 SEMA Show, including the RTR-X 1969 Fastback, but that’s only a small glimpse of the modified Mustangs at the world’s largest aftermarket expo.

A wander through the numerous halls of the Las Vegas Convention Center reveals a very long list of Mustangs (almost all of which are new 2011 GT models) from tuners like Saleen and Roush. Also of note are a few Mustangs built by the likes of Procharger and Vortech and showcasing their new supercharger systems for the new 5.0-liter V8. Not surprisingly, power gains are impressive with numbers as high as 600-hp – an almost 200-hp gain over the stock V8.

The big gains are a testament to the impressive engineering in the 5.0-liter block and we’re sure the numbers will only go up from here.

GALLERY: Modified Mustangs of the 2010 SEMA Show