02-27-2018, 12:37 PM
Can't answer the ceramic or sintered part but I suspect sintered since they are gold colored.
I got 19,000 and change out of the first set, and replaced the second set with 17,000 and change and they still had a couple thou of miles left.
I got 19,000 and change out of the first set, and replaced the second set with 17,000 and change and they still had a couple thou of miles left.
