opinion on ATE Premium one rotors

Assuming your brakes are stock, GAP has Zimmermann cross-drilled rotors for both the front and rear of that car.

Personally I think ATE makes great products, but I think slotting is a poor substitute for cross-drilling as the slots gets smaller and smaller as the rotor wears. Yes I know you're supposed to replace the rotor when they wear down to nothing, but there's going to be a point where they're not quite that worn but the slots are extremely shallow.

Slotting depth shouldn't change unless you machine the rotors.
Nobody really crossdrills except if it is cast into the rotor.

Those rotors are very meh.

Repaair said:

Slotting depth shouldn't change unless you machine the rotors.
Nobody really crossdrills except if it is cast into the rotor.

Click to expand...

Actually, they do wear but its pretty slow. Slotting works great if its done properly.
I've seen some pretty some pretty scary cracked drilled rotors.
I like those rotors.