Anyone purchase any cross drilled and slotted rotors from R1 Concepts? If so hows the quality of the rotors? Are you a satisfied customer? Looking for some feedback on R1 Concepts rotors.
<!-- / message -->

 

I've owned PowerSlot on my 1996 Mustang GT. I am very very happy with the quality of the rotors. These were slotted only through. I had a problem with the drilled rotors developing very fine heat stress cracks around the holes. After doing some internet research, I found its very very common for drilled rotors to develop these fine cracks....not good!! slotted rotors give all the benefits of drilled but are much stronger. I must admit the drilled rotors look nice. But function above fashion on rotors is a good idea.
So far so good on my stock 04 F-150 rotors, but if I do end up replacing the stockers, I'll definetly not hesitate to buy Powerslot again....

 

I heard about him from a friend of mine who purchased a set for his F-150 for his fronts. So far hes satisfied....I believe R1 Concept sell both fronts and rears for $230 or so....I would love to upgrade my fronts and rears with those and add some nice ceramic pads...