Where do you guys buy them from? The best prices I've found were http://www.ajusa.com and http://www.performanceintl.com that both offer free shipping.

 

If your looking for a stock replacement, you can check out autozone or peopboys, they should have them. If your looking for really odd sized k&n's, i just purchased a replacement k&n for my J's racing "style" intake from http://www.racerwheel.com. It took about a week for me to recieve it.

 

http://www.martelbros.com

 

If you want a K&N for the stock airbox, just buy the RU-2820 universal cylindrical K&N, cut the neck off the bottom of a stock paper filter, and strap the K&N onto the neck. You can also take the endcap (w/ the nib) from the stock filter and screw it to the end of the K&N filter, and voila! Now you have a K&N filter that fits BETTER than K&N's own OEM Integra replacement filter, and it only cost you about $30 vs. $70-$80 for the OEM replacement.

 

i bought mine at easy lube, the last time i went for a oil change.

 

most of the tuner store should carry those, i got mine(3inch cone, oil and sealed in box) for 35+tax brand new

 

tried patrickGSR94 part # and it worked out perfectly thanks for saving me $47 bux

note: to make the filter go the easiest push the rubber end on from the inside, took me a while to figure that one out