what is a good header to use on a 99 2.5 also im going turbo soon? if possible give me prices or places to purchace thanx

for n/a header http://home.att.net/~teaguesauto/exhaust.htm

If you go turbo the headers are completely different though. Any after market WRX header should bolt on IIRC. So don't buy until you're sure if you're going to go with a turbo.

If you go with a bolt on turbo kit that will effectively bolt the up-pipe the stock manifold then you can go with any header that terminates at stock location.

Borla will work in that respect. However I think TWE's equel length setup also terminates in the stock location. Equel lengths will really help evenly spool the turbo also.

Brad