Performance Air Filters

[whodo]

Turner Motorsport is selling a drop in replacement air filter called "Green Performance Filter." The description says that it will increase hp by about 5% and that they are used on their Touring cars. If you do the math the power output is comparable to a CAI. It costs +/- $50 vs $350-$500 for a CAI. I was always told that if it sounds too good to be true it probably is - but Turner is a respectable shop. Does anybody here have any experience with this product or know of somebody who has?

[kashif]

i have experience with other drop in filters such as k&n, trust me you wont even feel the difference. it wont get you more the 1-2 hp

get a proper cai, go gruppem along with proper software you will certainly see a difference.