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. Here's where Power Stop's slotted brake rotors make a big difference.
Power Stop's 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 rotor’s 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 Stop
slotted rotors will deliver superior, reliable braking for virtually
all automotive, truck and SUV applications, even under hard
driving and severe duty conditions. But for our most
demanding customers such as police pursuit vehicles
and club racers, we also suggest Power Slot Cryo rotors.
For all 1999.5-2004 F250-F350 Superduty 4x4 trucks, DRW & SRW
Also fits 1999.5-2005 Excursions
These WILL NOT FIT trucks built before 3-15-99, please check your door build date sticker before ordering.
Power Stop Part Number: 126.65086 SL, SR