I been looking at Hytech's website & it seems to me the header cost $799, & the header back is for $900 & the full exhaust is for $1300 Pls correct me if im wrong.

Im also looking into buying a header. But undecided which way to go.
Maybe you guys can help me with this one?

Note. I recently installed a catback system ( apexi N1 ) a few months ago

option # 1 Keep Apexi N1 & get JDM header
#2 keep Apexi N1 & get Hytech header
#3 Get rid of the N1 & get the Hytech Full exhaust
#4 Keep N1 & go with Spoon Header ( Opak Racing is local )

im also getting an Engine Management as soon as I get the exhaust deal out of the way.
Any suggestions?