really kpw? it was there for me, and i have a '91 sentra se-r.
someone told me their were kinda cheap, so i'm going to pass on them. i found a hotshot cold air intake for 100 that i'm in the process of buying (it's used).
if i were you, i'd wait for a used place racing cold air intake, or a hotshot. if you really want a new one, http://www.b15sentra.net has an offer to buy hotshot cold air intakes for 198 from a site, and that's a pretty awesome deal.