Depending on what kind of driving you're doing, drilled or slotted rotors can make a huge difference in the way your car ...

Brakes might be the most important system on a car, and rotors are critical to smooth braking. This is how brake rotors work ...

Lateral run-out is typically caused by ... Slot-only or drilled and slotted rotors should be replaced when the slots have fully worn away or radial cracks at the drilled holes become too large ...