I've been running a set of Duralast Cobra rotors from Autozone for years. The first few years we'd get the typical heat cracks and the last several years we would rotate the car forward or backward after a track outing to dissipate the heat in a separate area of the rotor. We get a full season out of the rotors including crossover events, nationals and test and tune before nationals.

For 2018 we tried a Ford manufactured rotor that was a little less money. We were able to run a full season on them minus cross over events but did run test and tune before nationals and nationals.

For Team Incidental Contact we cant argue about the durability, reliability, etc about the inexpensive brake rotors.