That was a lot for the time, but this particular AIV Roadster sports a Kenne Bell supercharger that the seller claims pushes it to "well over 400 horsepower." ...

Some of Mustang's most powerful models are plentiful on the road, but others had very limited production runs, not even reaching three dozen units.

Shelby cars are known for their power, performance, design, and limited availability. Here are the top eight Shelby vehicles with the most horsepower.

Apart from a comprehensively upgraded suspension system and Wilwood brakes, the Supersnake received several engine upgrades, including a bigger Kenne Bell supercharger that pushed the output of ...

This 2002 Mustang comes equipped with a 4.6-liter V8 engine. But that wasn't enough for a Saleen-branded vehicle, and so a Kenne Bell supercharger was added to the equation.

For the actor, though, that wasn’t enough. Consequently, the build called for the fitment of an enlarged Kenne Bell supercharger directly from Shelby that upped power to 850 hp.

The car was actually built with the input of the one and only Chip Foose and started out as a 2014 Ford Mustang Shelby GT500 that churned out 662 hp from a 5.4-liter V8. $39,995 later, the muscle ...

Designed with input from Roush, the supercharged Ford Mustang makes 700 horsepower without voiding the factory warranty.

This 6.2L LSA V8 was built by Lingenfelter Performance Engineering and was fitted with a Kenne Bell supercharger, raising output to a lofty 900 horsepower.