So I recently bought the two front rotors for my G35 2003 Sedan, but apparently my car had aftermarket rotors and the ones I received from autoanything.com had them made specifically as stock specifications.

The ones I received are Front Brake Rotor Diam x Thickness (in):11.7 x 0.9 so they are a bit smaller than my current ones. The problem is my calipers don't work with the new ones I received.

Here's a picture of my current rotors 13 Inches Height x 22mm Thickness



I need help searching for rotors that fit my current specs.(13 inches height x 22mm thickness)

 

A photo of your brake setup including the calipers would be a lot more helpful in identifying which brake rotors you need to buy vs a photo of the actual rotor.

I could make some suggestions, but seeing the caliper would be a lot more helpful than just guessing that someone installed different brakes.

The 11.7" rotors are correct for a stock 2003 sedan.

2005+ used 12.6" front rotors, and the 2003-2004 Brembo's off the coupe are 13". I'm guessing these are what you have, but also would expect you would have realized this??