Fram cartridge filter CH9911 looks very high quality at reasonable price. Amazon has it for $8.97/ea with free shipping for order of $25 or more. Amazon also has K&N HP-7010 for $9.62/ea. Rockauto has Fram for $7.83/ea but you pay shipping. If you like to buy from Rockauto, then MANN HU7196X at $8.42 is a good buy. Buy a bunch to reduce shipping cost per filter. Also, get the 5% discount code for Rockauto.
If you can get either Napa Silver or Pro Select for less than those price, I would go ahead and buy it from Napa.
'94 Lexus LS400
'00 MB E430
'04 Honda S2000
'06 Volvo V70
"Throwing food away is like stealing it from the poor and hungry" Pope Francis