I do not understand what you mean. Could please explain

 

I have true duals flowmaster 40 series on my 07 King Ranch...it sounds great. I also have the pipes exit at a 45 out the back

 

Well I just puchase a MBRP Dual Exhaust Out th rear. #S5202304. Whole system is 304 stainless steel.
Again thanks to everybody. All you comments and opinions has helped me make this decision.
Got the whole system for $550.00 Shipped. That was the lowest price I found.
I can't wait to install.