Hi, I was just wondering what the best pads and rotors are since the ones on the car I just bought are severly worn down. Thanks

 

Centric Premium Rotors and Hawk HPS 5.0 pads should work well as far as improved braking for a reasonable price. Call KNSbrakes.com and mention myG37 for nice deals.

 

To confirm the 09 is 320mm in the front and 307mm in the rear?

 

Thanks for restating that it's an 09, those are the smaller brake set, they went up to the 330/330mm set in 2010. That being said, I don't believe they make the 5.0 version pads for those sized brakes, at least last time I checked.
I'd still call KNS and see what they recommend or maybe they have the 5.0 pads out now
Here's a thread from a while back regarding that rotor change for the X coupe


https://www.myg37.com/forums/brakes-...-or-320mm.html