The NMRA Keystone Automotive Ford Nationals team has announced the new 2015 Mustang is now allowed to compete in the Super Stang class effective immediately.

The NMRA Keystone Automotive Ford Nationals team has announced the new 2015 Mustang is now allowed to compete in the Super Stang class effective immediately.

Now, owners who take delivery of the S550 model in August or September of this year can join the ranks of the NMRA Roush Performance Super Stang class at the 16th Annual Nitto Tire NMRA All-Ford World Finals in Bowling Green, KY on October 2-5.