Description of Power AR8773XPR Evolution Drilled Slotted
Drill holes keep brake rotors up to 180 degrees cooler. Slots keep a clear contact patch between the pad and the rotor. Increased braking performance. Look great behind custom (or factory) wheels.
Thanks to my knowledge gained in practice I know that it's important for high-performance cars to have a reliable brake system. This set of drilled and slotted brake rotors definitely delivers on that aspect. The improved stopping power and reduced brake fade has allowed me to push my car to new limits on the track..
A friend reported that his powerlock rotor was split in 2 pieces. However, I've had them on my 2015 GMC Sierra for over a year with no problems. And they've also been on my dad's 2013 SRT 8 Challenger SRT for several months with no problems.