Short Ram Intake System Help

I've got a 2001 1.8L sentra XE and i'm having trouble trying to find a short ram intake system for my car. If anyone know a were i can find on please let me know. Also i found intakes on ebay that will fit a gxe but i was told that it wont fit my car. But from what i know bought the xe and gxe have identical engines so why wouldnt it fit?

just get some 3 inch aluminum tubing and a few silicon couplers and a large cone filter, AEM should be able to ship you a generic 3 inch MAF adapter, should cost you around 50-60 total

Go to this page:
http://www.jimwolftechnology.com/customer_part.asp

and punch in this number in the Search by parts# text box.

PSEN0-2XBJX