It was time. My front end rattled every time I hit the brakes. My Brembo were unsatisfied. So I decided to get new rotors. Now, of course, my SRT8 could live with flat-bore rotors. But who wants to live with flat rotors? So I chose the fanciest rotors I could find. With slits and (like) with transverse holes. (More like dimples.) They were damn heavy, about 35 pounds each. But they passed quietly. They work very well. And my boyfriend isn't chattering anymore, my steering wheel isn't chattering anymore and my teeth aren't chattering anymore. I thought I bought the right ones but they were wrong. They were for 5.7, not 6.1. This Amazon "this is the right rotor for me" works terribly. The rotors I bought, the ones on this page, are for the Dodge Charger/Challenger/Magnum SRT8. Not 5.7. Hooray.