That front bumper is unique to the Sedan's Sport Package from 2010 to 2013. The lower attachment to the bumper is called a chin spoiler. Both are OEM parts made by Infiniti. A bumper swap is do-able, but hugely expensive.

Your first post bumped a 2 year old thread to ask a silly question. Awesome.

 

Thread from the dead.

 

Beautiful car and nice color!

 

G37 will still outrun the IS at a drag strip, but I know what you mean on how the delays feel in everyday driving.

Most of the complaints I have heard about the Bose system were on the coupe ... I'm happy with it on my sedan. In fact, that was one of the reasons I decided to go for another G vs. a 2011 335is. Even with the HK stereo, the BWM sound was no match for the G. Also the whole interior on the 335is seemed a decade behind the G.

 

Like the look you've got going with the Blue Slate and S package, BTW. It's a great color on the G but it's rare to see it on Sports models. I don't think it was even an option on the 6MT in 2011 - 13.