I tried to save some $ and got rear rotors "on sale" which ended up being unuseable. They were warped and no matter how I indexed them I still got pedal pulsing and brake dragging.

So I spent a bit more and got the racingbrake.com slotted single piece rears. The build quality and attention to detail were top notch. Needless to say I put them on and the car brakes perfectly. Highly recommended.

Thanks RB!