Brake discs TRW or Bosch

Hey, 2 weeks ago I bought Bosch QuietCast rotors from jeffrey bezos...FRONTS pair were $120 ($60 each) and rears pair was $60 ($30 each). Also bought Bosch brake pads from Tirerack for $45 fronts and $29 rears.

I got rear Bosch rear discs for my DS3 (with bearings and ABS rings) for £39 each delivered best deal I could get at ECP was £91 each best part was they were delivered by ECP

I went with Bosch Quiet Cast rotors and pads a year ago. Extremely happy with them.

I think the ones I just fitted on the front are TRW, they were significantly cheaper than the genuine parts I've previously bought, but the performance is at least as good, with less brake dust. There's a big difference between quality and cheap parts when it comes to brakes, cheaper rotors will be much more likely to warp.

The rotors and pads I used were Bosch and I'd use them again.

I have used Bosch rotors that have zinc coating and they don't rust as bad as normal rotors.