my advice/opinion....
buy one.
Use it. Who cares about HP.
Stock filter gets dirty an' needs to be tossed. cost = 50 bucks.
K&N filter gets dirty....after about 4 or 5 times the amount of miles that the stock one delivers... clean it, use it again.
Lets say you live in Pacemasters climate...or Doc's climate...
dusty dirty desert conditions. A stocker will clog up real qwik, so will a K&N,but one has an advantage over the other.
If yer pockets are deep...buy a new stocker every 6 months...
If they are not so deep....get a K&N or similar.
Spend 75 bucks on a filter [once].
Spend 50 bucks on a filter [5,10,15,times]
If yer into super Hi-PO.... you wouldn't be askin' this question...
hav a well filter'd 1...RSD.
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