I have a k20a2 as a daily driver that will be raced on weekend and at events at the dragway. Right now i have the stock intake and want to do itb but Some people are telling me "Not to go itb cuz I will not see much more hp till I do some internal work and itbs are the worst intake for daily drivers cuz you will suck dirt and water in". Im wondering if any one is running itb and daily driving them? how long have you been daily driving them? pros and cons? Ive also seen pics of intake boxes that go over the itbs and have a filter. Any one know of the company that makes that? (if I can find the pic I will post) I've also seen just filter that cover the itb. Will this keep my motor clean and well filtered enuff for daily driving?