Im worried that i might have ordered the wrong catback(hks hi power). I have a DC2 chassis.

when looking at the exhaust system it doesn't seem like it would fit for some reason. The stock pipping seems to bend OVER the LCA then out to the muffler. But for this it bends UNDER the LCA then to the muffler. Is this supposed to be correct or did i order the wrong exhaust?

If i'm confusing people lemme know and ill try to explain it a little better.

Thanks in advance