Does anyone have stats on actual HP gains with different cold air intakes? I just bought a 2005 2.5 SL and I'm looking to gain a little edge (don't get me wrong, the car is VERY peppy for an I-4!).

Any type of info will help me at this point.

Thanks
SevenXR

All the top brands are about the same. You are not going to notice 5hp difference. Stay away from no name ebay junk..I have heard they can actually make you lose hp.