Wonder if you can see straight through the G 56 exhaust? I guess there is still a catalyst in the system. I have a 2012 and it "Had" three awful baffles in each pipe. the baffles are now in the scrap heap and I can see daylight at the end of the pipe. It was a really ugly job to remove them, but now I can see daylight at the other end. Its a little noisier but the headers don"t glow anymore. I did however leave the Cats in place for now.