I have a stock SI and I'm getting ready to put some aftermarket parts in, of which an Injen CAI will be the first. I currently don't have fog lights on my SI, but I wanted to ask the ppl who already installed an Injen CAI if it would make a difference between which one I install first? Also, where is the best deal on an Injen CAI because I know showstopper raised the price to $270 right before i decided to get one :Mad: