dont get a short ram many of the dynos Ive seen show little to no hp increase. If you dont want a cold air intake your best bet it to use a stock air box with resonator removed. Then replace the intake tube with a larger diameter intake tube. You may look into getting an ITR stock air box with the cone filter inside it place it where it can draw in cold air and just use a k&n cone filter with it. Only thing you get with a hot air intake is looks sound and the same time slips. Put a CAI and you get less noise less looks but better time slips.