A new supercharger kit, the latest cooking-with-fire collaboration between Ford Racing and Roush, should boost the 2015 GT’s output above 600 horsepower.

The details are in on the 2015 Roush Mustang lineup and they’re even hotter than we expected. Actually, it really shouldn’t come as a surprise given the performance company’s history with the Ford pony car.

Here’s something to get your engines revving: a chance to win a high-performance Mustang courtesy of the guys at Roush Performance.