Towing CAI Question

[SinCityFX4]

So, I have a guy on one of my other sites and he has a question about towing and cannot seem to get any help....
Here is his question...

"hello, i am new to this site, i recently purchaed a 2006 f150 king ranch 4x4. it has the k&n cold air kit, i pull a boat and cannot stand the noise it makes when under power. my first question is, does somebody make one that doesent sound like it's going to suck the hood in?? i will trade for a factory set up. i am located in central fl."

Any of you guys have some insight I can share with him???

Thanks!


Sin