which aftermarket intake should oi purchase for my 2001 ap1 suggestions please?

 

get a snorkel for the oem box. see the NA section for the official thread on intakes...

 

To be honest, I think the stock intake is the best overall intake, and imo I believe this holds true to most Hondas. The stock intake on most cars is designed with quietness,power, filtration,and engine safety in mind imo. However you, probably like most people will want to add some growl. usually a louder intake your brain wants to interpret as more hp. The dynos for the intakes do add some power...but under what circumstances will they allow this power gain and with what sacrifice? filtering ability? etc...etc...just my 2 cents

 

Drop in K&N replacement filter in your OEM "box".