Bought these to replace factory rotors. Wanted an upgrade over stock and didn't want some cheapo Chinese rotors that would crack. Like everything in life you get what you pair for and while a little pricey they are very nice. My only complaint was the zinc coating was a little thin on the back side and they were rusting in the hat part of the rotor. That is all that prevented me from all five stars. So far nice smooth braking and they look great!
Eradispeed Plus 2 Upgrade for 2008 GT500
I upgraded the rear brakes on my GT500 with this kit. The quality is top notch and I got a great price from Auto Anything. It helps if you call them to get your best price as they can usually beat what's shown on their website even if it's already a sale price. Love the upgrade. This is how the car should have come from the factory and now the rear brakes are on par with the looks and performance of the front ones.