any of the flowing style will work



keep in mind, there are ups and down to port matching the header flange like this one, ole school headertech



don't bother buying any of these $1300 header if you don't plan on doing another $5k on the motor alone.

kinda of waste, IMO

I like the DC 4-1 JDM and the Toda 4-2-1 2.5"(makes 3 more hp than my DC, woohoo!)