Brake discs Detroit Axle or R1 Concepts

I’ve ran r1 concepts drilled and slotted rotors for like 3 years now with stoptech pads and never felt the need to upgrade higher than that for just dailying/spirited driving

I run r1 concept rotors with ebc red stuff pads and they work great for me

I installed R1 Concepts slotted on my 13 R/T years ago. They are better than the brakes that came from the factory.

I went with R1 concepts. Really good brake rotors and brake pads so far. I’ve had their regular ones and just switched to drilled and slotted. I’ve noticed an improvement in braking after driving for a while as the brakes don’t heat up as much. But it depends on your driving style. R1 concepts kits also come with hardware if you select it which would help because the oem hardware get warn out after a while.

I have used R1 concepts geomet drilled/slotted rotors twice. The pads were pretty dusty but worked well.

I just did mine brakes & rotors on my 2019 1.5 and all parts from R1 Concepts, drilled & slotted. Feel so smooth!

I’ve used R1 rotors for over 15 years on everything from a Dodge minivan to all three of my BMW’s. I have not ever had one issue and will continue to buy them for years to come.

I’ve been buying rotors for over 15 years from R1 Concepts and highly recommend them. Good quality and good price.

R1 concepts has nice rotors, and they sent me dynamic friction pads that I’ve been very happy with.

I’m hesitant to give them business though because they sent me broken brake pads that were clearly abused in the warehouse, not in shipping, and refused to remedy the situation. I was furious.

I had the Detroit axel rotors on my fronts for a while and they were just a little too small and caused the pads to squeak after a while from uneven wear since part of the pad didn\u2019t hit the rotor due to it being a couple millimeters too small.