ok i finally got a exhaust hks hi-power for my civic i still dont get when it says rear section only does that mean its doesnt have a header or its going to attach to the stock piping....and does the hks have a converter on it or just muffler?

 

Ummm... you say you have it, but you are still not sure?

Post a pic. When I hear "rear" section, I think of an axle back system. This would be the exhaust portion starting at the rear wheel going back to the muffler.