Does anyone know where I can find a N1 dual catback exhaust system that will fit on my 2007 maxima?

 

ebay http://www.ebay.com/itm/04-06-Maxima-JDM-N1-Stainless-Dual-Cat-Catback-Exhaust-Muffler-Chrome-System-Kit-/121240978853?pt=Motors_Car_Truck_Parts_Accessories&fits=Make%3ANissan%7CModel%3AMaxima%7CYear%3A2004&hash=item1c3a8685a5&vxp=mtr#ht_3716wt_1100

 

I bought that exact kit, and while I like the sound it was not a direct fit for me and I will eventually have to take it some where to get it fixed. Exaust tips are no where near centered.