Blue Steel

NASA’s Time Trial (TT) program offers drivers a chance to compete against the clock to knock down the quickest lap time on many of the country’s best racetracks. TT classes are determined using a system that assigns a base class to a car and then moves the car into a different class based on the modifications done by the owner. This format allows enthusiasts to enjoy a wide range of aftermarket upgrades while still being able to compete in a fair environment.