I am looking to make my first performance modification (which i will probably only make a few of) and I am thinking about an intake. Now, I'm not so much worried about performance (i know to go with a CAI for that) but I am going for a specific sound. I want my engine to have a lower hum... maybe more like a Ferrari than a ricer. Nothing against ricers with their loud exhausts but I'm just definitely not going for that sound at all. I want a lower hum/growl when going fast.. but nothing high pitched. Wow this sounds like the dumbest post ever.. anyway. Which SRI or CAI will give my car the noise that I am looking for. As far as I have read an SRI is probably louder than a CAI, so I was thinking an Injen. Not sure though. I know one mod isn't going to change everything about the sound I am trying to achieve, but it's a start. Second part of this question (maybe 3-4 months down the road) is which exhaust will give it the lower hum when slow then deep growl when going fast.. not the loud ricer sound?