New Super Silent Ultimax USR slotted series.
These 1 piece slotted rotors can significantly improve brake performance and longevity when used with a matching high friction pad set such as the EBC Greenstuff pads for your Jeep Wrangler JK. A slotted rotor will only provide benefits when used with a pad that compensates for its reduced surface area. The benefits of degassing and promoting flat and smooth pad wear are a clear plus in favor of sport rotors, but the trick is to opt for a matched set of brakes and not to just expect a slotted rotor to improve braking on its own.
When used with higher friction EBC Greenstuff brake pads these rotors will deliver better braking. The different slot pattern of the EBC USR series has made this range a popular choice for drivers who desire improved sport braking with minimal air noise from the slots. The finer slot pattern is what makes these sport rotors more silent in operation while still offering pad degassing, and removing dirt, dust, water and debris from the braking area.
****These rotors appear exactly as pictured above. They are not a dark-gloss black, they are dark grey color****