It took five years of research and development, testing, and more to break the world record.

When the Mustang hit the dyno, it cranked out 805 horsepower and 726 lb-ft of torque at the rear wheels without nitrous.

Justin Dugan from AmericanMuscle gives his first 5 mods for your EcoBoost S550.

These mods are sure to get your build headed in the right direction.

American Racing introduces a new split five-spoke modern muscle car wheel.

The 20-inch AR932 Splitter is an ideal choice for S550 Mustang enthusiasts.

We cruise up to TMI Products to witness a fully customized seat upgrade on an S550 Mustang.

The TMI Upholstery Kit can be installed on any 2015+ Mustang.

Japanese tuner Liberty Walk recently made its aggressive, new widebody kit for 2015-2017 Ford Mustangs available for sale.

For EcoBoost owners who reached the limits of the factory direct-injection fuel system, Radium Engineering has a supplemental fuel solution for you.

Ford’s Order Guide Companion for the 2018 Mustang hit the web.

It gives us a clearer picture of the new packages available on the refreshed S550.