Review on Enhanced Performance Kit: Power Stop K2449 Front and Rear Z23 Carbon Fiber Brake Pads with Drilled & Slotted Brake Rotors by Edward Noble

I have suffered from warped rotors every 3-5k miles with OEM/premium crap class by Adv Auto and azones Then I installed them in December 2013 and they were great! (Mazda 6s 2003) If you want to get the full potential out of them I would recommend installing stainless steel brake lines, rebuilding the stock front calipers and installing new pins and springs. Get this kit and "brake badly".