was looking at the UBI and then I saw this one from KnN. Since the filter is in a closed housing, this might be a good setup for 2.6L snorkel users, no?
http://www.knfilters.com/news/news.aspx?ID=1238

'88 Raider. 2.6L dead...2.4L swap in progress, AT, 33's, 2 bouncy seat,AC, CC, 2.25 exh, 2" Tbar, 2" BL, rear DB, rear LSD,4.90's, SW hubs,gen2 uca's, KYB shocks, snorkel, elec fan, MSD.

'99 chev k3500 crewcab
'15 Subaru XV
'03 BMW i325