The braking components in Track Day kits are tested on the track, this is not a re-purposed street compound. Power Stop test vehicles are equipped with a sophisticated data logging system & spends hundreds of test hours on a real track. Advanced friction compound was tuned using an AIM EVO4 data-logger monitoring brake pressures, rotor temperatures, and velocity changes via wheel speed, GPS, and 3-axis accelerometers. The 2008 Chevrolet Corvette Z06 served as the ideal vehicle to develop our platform-specific braking system suited for both track days as well as the drive home.