eh, OBX turbo manifolds fall apart due to extremem heat, and weighting issues. But I don't see what can really go wrong with a header...
But I see used dc-sports headers go for 200 bucks here and there.
Save the money from the header and CAI, and get a fricking turbo kit, I'm so tired of how slow my non-turbo honda is... I think any performannce mods on it are throwing money out the window...
-PHiZ