Brake discs Detroit Axle or R1 Concepts

Got a 2017 lancer and did the R1 concepts. Good results after only the first two weeks. Mind you! I had two seized calipers in the back and had to replace those as well. What is stated about drilled rotors is true about the cracking if you’re using them aggressively, I bought these specific ones because I read they have the better rating out of most and since I’m using them in the winter I’m not concerned with them getting too hot to crack (please correct me if my logic is not correct) but I assumed that since the vehicle was primarily being used for cold weather it would be best to go with a more reputable brand for safe stopping power.

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 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.

I've had them on my wife's car for 2 years. Haven't had any problems other than the rust

I personally have had a bad experience with r1 brakes two different times on two different cars. Not saying they're bad just won't buy again. Rotors warped almost immediately both times. New pads and rotors on both cars.