Power Stop Brake Kit For Lexus GS300 GS400 GS430 IS300 SC430 Front and Rear Z23 Carbon Fiber Brake Pads with Drilled and Slotted Brake Rotors K1079

You can hear and feel the rotor slotting under moderate to heavy braking

Can't go wrong with this company I have been using powestop for pretty much every vehicle that they carry and have never been disappointed. There durable no vibration they always stop on a dime easy to install and quality products . A + and for the price I had my doubts but nope I have never had regret. Great company

Okay the package arrived later than I had planned for and expected, but the package was worth the wait. I received two boxes one for the front and another for the rear. I have only installed fronts for now on my 2003 GS300 Lexus. 1st I inspected the package for any damage and everything was okay. Next I followed the instructions that were clear, but not concise or explicit enough for a person that maybe new to installing brakes and rotors on a vehicle. I recommend that you just take to You-tube and get some type of in depth procedures to ensure you are doing things correctly. My biggest problem with the rotors and brakes and pads that I changed, was the noise, and the warping of the rotors. I resurfaced the rotors and bought a new set of pads and no difference. I was upset for two years and I changed front bearings and my rear spindle/bearings on the rear. Most of the shaking in the front went away, but the brakes were still noisy and sounded like something out of a horror movie. The screeching and scratching drove me nuts. I paid over $450.00 to have a shop put these on for, supposedly from Lexus. HmmmH?? I believe I was lied to, so I this is why I the K1079 for $269.00 total for all 4 rotors and brakes make this a steal. The Rotors and pads on the front drives and feels great. No shaking and no Noise. Wow, what a difference in handling. I did follow the directions on the break in period for the rotors. You have to drive at 40 mph and slow down to 5 mph four times and then go up to 25 mph and brake to 5 mph another four times. I actually did this twice and at night when not much traffic was on the road. So far so good and I have more than 300 miles on the rotors and pads thus far. I can say that the Hitachi pads I previously bought created too much dust and were noisy. Do not recommend the Hitachi brand. From now on I would rather change my own brakes, at least I know what I am getting. Oh it is important that you or anyone who does your brakes, should make sure that you clean the calipers, brackets and change out old hardware if needed. Don't settle for less than that. At least ask because it does make a difference. I cleaned the rust off the hubs as well. Now, my wife can drive the car without complaint. Oh, I do not believe I will be heading back to that shop again. I will add another review later on to see how the rotors and pads hold up.

Man oh man these brakes make the whole driving experience feel so much better! Cost for what you get is great! Cheaper than going to a brake shop and get performance from the drill and slotted rotors. Easy to install

I had a lot of vibration when braking and I already knew that the brakes had to be replaced when I bought my 24 year old Lexus, amongst other things that needed attention. Needless to say, these got slapped on and Wow!!!! What a difference, performance wise and asthetic wise. It performs great and looks good doing it! Great set of brakes, highly recommended for an upgrade to your daily driver!!!