[...trimmed text...]

Interesting. I'd never heard of this. A google search connected me with a .pdf from Friction Performance. A quote from the .pdf:

Along with Ionic Fusion™, Patented Mechanical Retention System, C... Login to read more.

iATN Members:
Login to read this message and participate
Auto Repair Pros:
Join iATN to read this message and others
Vehicle Owners:
Find a nearby iATN member to repair your vehicle