Looks real good in there, a monster in size but it looks nice. What mod did you do to the lower grill? Curious because I'm new to the board and new to owning the G8 myself, and I've not heard of any mod for the lower grill for airflow? Any new airflow for this car would be an improvement I'm sure. Also, have you noticed any change in the gas mileage after the install? I have been curious about that and everything that I have read hasn't really mentioned much about that. In other cars I've done a CAI the gas mileage has increased along with horsepower so any info on that would be great.
Enjoy the mod!
"Do or do not, There is no try!"
2009 G8 GT
2004 Grand Prix GT2
2014 Cruze LT RS