^ah...checked the link and clarified.

centric premium and c-tek are very different in terms of manufacturing and i believe material as well.

 

On some of the generic rotors I have found some tolerance issues where it wasn't centered properly in the caliper causing the inside to wear at twice the rate.

Also on some of the cheaper rotors the veins in the center of the rotor are not designed as well as factory.

I have been using the centric for a while and fine them to be as good as oem. They are also a great price. You can find them for around $90 shipped for front rotors.

 

centric premiums or c-tek?

 

Centric premiums. I have not seen the c-tek yet but my guess is that the metal would be softer or they are cheap rotors that are just relabeled.

 

they are cheap rotors.

let's hope they hold up.