Brake discs R1 Concepts or GALFER

Got the R1 concepts for the rotors and pads. Impressed by the braking power

I have R1 Concept rotors with the Powerstop Z26. Great combo.

I upgraded our outback and ascent to the R1 concepts and haven't had any warping issues yet.

finally got r1 concepts put on about 5 days ago. drilled and slotted rotors. SMOOTH like butter

Ive got r1s on 3 of my cars and love them. Put out a decent amount of brake dust so either learn to live with it or youll be finger banging your wheels to keep them clean. Working on set #2 on my camry, lasted about 40k miles but i drive hard. Handled well thru the mountains

I put a predator front engine mount and a Kinetic rear. The mechanics noticed that I had a warped brake disc, they changed the discs for Galfer and the brake pads. I had no more problems after that….

I went with R1 Concepts for the front..thats with slotted and drilled rotors and pads and im happy with them. I've run them about 6k miles so far and no issues.

I was more than happy with my R1 Rotors at Sonoma 2 weeks ago. I felt a bit of pulsing when I got the brakes especially hot, but I never had any real fading.

Installed new r1 concepts drilled and slotted rotors. After break-in, I noticed a clicking sound from both front rotors, resembling a wheel of fortune. The sound happens when a pad is in. The r1 concepts rotors are dimple instead of drilled all the way through, unlike my previous Power Stop rotors. Brakes feel great otherwise, but this pesky clicking noise when I have windows down will drive me nuts. I may go back to Power Stop.

I got a set of the galfer wave rotors and they absolutely screamed no matter what I did. I cleaned everything and rebedded the pads half a dozen times and even switched to organic pads thinking I was doing something wrong. Finally just tried different rotors and my brakes were dead silent