the starion FMIC is probably your cheapest bet. you can get it at a junk yard or I bet someone here prob has one around. do a search there is plenty of info on the Starion intercooler here.
Late
-97 GS (First project, 299 whp)(sold) - 97 RS 2.6 last numbers: 306hp, 352tq @16psi (Dead, parted out) - 99 GS OZ, Hahn Kit, 56k miles (Sold) -------- - 00 Nissan Maxima GLE (Daily Driver) - 02 Audi A4 1.8T Quattro