Power Stop
Premium Cryo-Treated Slotted Rotors (Pair)
SKU: JBR1197XPR
View on Power Stop websiteSkill Level
Install Time
Build Stage
Mounts to
front-brakes →What You'll Need
Jack, stands, socket set. Direct replacement. Pair with new pads — reusing worn pads on new rotors is a bad idea.
Great entry-level mod for any build
Compatible Vehicles
Price Comparison
Compare prices across 2 retailers — all links go to the real product page
Why Install This?
Benefits
- Better heat dissipation means more consistent braking under repeated hard stops
- Slotted/drilled rotors help gas escape for better wet-weather performance
- Easy bolt-on installation — most people can do this in their driveway with basic tools
What Does This Do?
Power Stop rotors go through a cryogenic treatment — they're cooled to -300°F, which changes the iron's molecular structure for improved hardness and resistance to thermal cracking. Benefits: the J-Hook slot pattern provides consistent pad bite and vents hot gases without the cracking risk of drilled holes (making these more durable for repeated hard use). The silver zinc plating looks clean and resists corrosion. Cryogenic treatment means they last longer than standard rotors under heat stress. Trade-offs: slotted-only rotors don't cool quite as effectively as drilled+slotted designs (the holes in drilled rotors act as additional cooling channels). The J-Hook slots produce slightly more pad wear than straight slots. These are an excellent choice for heavy, powerful cars like the Challenger where heat management matters. If you want maximum cooling for track use, go drilled+slotted (StopTech). If you want maximum durability for aggressive street driving, these slot-only rotors are the better choice.
Technical Details
Cryogenic treated for durability. J-Hook slot pattern for consistent pad bite. Silver zinc plating resists rust. Pair for front or rear.
Compare Alternatives
Other rotors for your Challenger
