Go with the OEM wing. It cleans it up real nice, and it's not goofy lookin' like some aftermarket wings.
Check Tacoma Nissan (www.nissanparts.cc). You'll have to email them for a part number and price, but they've got some of the best prices around for OEM equipment.
You can also try Erebuni (www.erebunicorp.com). They've got the OEM wing, as well as a bunch of others. Decent prices too.
Hi! I have a sunny n13 Hatch and I would like to make It a bit more powerful. I cant find much info about performance upgrades for the Ga16i. I already have iridium spark plugs, performance spark wires and 2.3" de-cated stainless steel exhaust. I Will change ignition timing to 10. Next step Will...