Ford Racing's FR3 Handling Package also is available for those enthusiasts who want even more aggressive suspension tuning and can be installed in their garage or at a Ford dealer.

Car and Driver magazine recently declared a 2010 Mustang equipped with a Track Pack the winner in a comparison test against the new Chevrolet Camaro and Dodge Challenger, calling the body control of the Mustang with the Track Pack "astounding."

The first ingredient was to add a high-performance summer tire, and the 19-inch Pirelli P Zero P255/40ZR-19 proved to be an inspired choice for improved grip. Ford's engineering team then went to work on the underpinnings of the 2010 Mustang GT coupe, using Ford's proven technology from the Shelby GT500 program.

The front and rear stabilizer bars from the 2009 Shelby GT500 complement the Pirelli tires and help balance the Track Pack 2010 Mustang GT coupe front to rear. The struts and shocks were retuned for the increased capability of the new tire and stabilizer bar changes. The engineering team also spent significant time at the track to ensure the Track Pack was rewarding on the track and offered a balance of spirited driving and track prowess.

The roll gradient (how much the car rolls while steering) was reduced nearly 13 percent compared with the base 2010 Mustang GT. Damping was increased by 23 percent in the front and 8 percent in the rear in the low- to mid-speed compared to the 2010 Mustang GT.

In addition to the hardware changes and extensive tuning, the Ford team also took a more holistic approach to improving the Track Pack Mustang. The solution from the powertrain part of the equation was to use a 3.73 limited-slip axle with carbon-fiber clutch plates.

"The 3.73 axle allows for a more-responsive Mustang, especially at mid-range speeds," Barnes said. "The carbon-fiber plates allow a very robust architecture in terms of temperature and repeated hard driving on the track."

Performance Friction brake pads, which better resist brake fade, are used front and rear. Both the anti-lock braking system (ABS) and AdvanceTrac were retuned to complement the advanced capabilities of the new tires and brakes. AdvanceTrac is standard on the 2010 GT coupe and can be operated in any of three modes: On, Off or Sport.