When you need something tougher than a Power Slot rotor, but you are not quite ready for a big brake kit, try our new Power Slot Cryo rotors. We have teamed up with Frozen Rotors to offer cryogenic treatment on our Power Slot rotor line.

Deep cryogenic treatment is a one-time process that permanently improves the performance and service life of metals from brake rotors and engine parts, to machine tools and gear sets. Using a proprietary computer-controlled process, the metal is cooled gradually to -300 degrees and then slowly returned to room temperature and heat-cycled as the final step. Although not apparent to the naked eye, the improvements to the rotor are significant. The cryogenic treatment process redistributes residual stress in the rotor giving it an extra level of protection against warping.

Excessive heat can cause resins in your brake pad to vaporize or outgas. As the brake pad wears, the used friction material turns into a fine dust. This boundary layer of heat, gas and dust builds up between the pad and rotor surfaces and inhibits performance. Heres where Power Slots slotted brake rotors make a big difference.

Power Slots exclusive Vac-U-Slots are machined into the rotor and help evacuate gasses and dust, shed heat, and keep the brake pad surface clean. And in wet, raining conditions, our Vac-U-Slot helps push water off the braking surface for better stopping power.

The Vac-U-Slot also serves as a visual wear indicator. The slot is machined to the rotors minimum thickness where it crosses the outside edge. If you cannot see the slot along the outside edge, the rotor has worn down to its discard depth.

A combination of Hawk high performance brake pads and Power Slot slotted rotors will deliver superior, reliable braking for virtually all automotive, truck and SUV applications, even under hard driving and severe duty conditions.