Brake discs R1 Concepts or OEM Toyota

front brakes are solid, i had trouble finding break disc locally for 4x100, and calipers you can buy rebuild kits or whole new ones.

I just installed front axle drilled and slotted rotors, and new pads, all from R1 Concepts, and total cost shipped (Amazon) was $56. Tax, delivery, shims, everything but silicone grease.

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.

I swapped out some very sad stock rotors for slotted ones and I DID notice a difference but only because I'd done the pads as well and well.... fresh brakes!

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

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.