I have one in my 2.0, and it is the drop-in. I actually found mine at Wal-Mart of all places. I think that I had to go to K&N's website and then get the filter number and go find it at Wal-mart since our store did not have a book.
Of course I thought I felt a noticeable power difference. I don't know if I really gained anything or not, but I guess if I think I am feeling better power that's what I am looking for!
I did notice a slight improvement in mileage, very slight though. Maybe 1-2 mpg difference, which could be a diffence in each fill.
I guess this isn't very helpful. I like having mine knowing that I have the best filter in there I can, and for 40 odd bucks it's not going to break you.
|