Hi, i'm deciding on whether or not to purchase an Espelir JGT500 true dual exhaust system for my car (G35). Because it is made for the 350z i know there needs to be a mid pipe extension for it to fit the G35. I'm planning on either going to a muffler shop, or possibly buying an extender. However the problem that i have no solution for is how to extend the tip of the exhaust, because the 350z tip is 2" shorter than the G35's. If anyone has any recommendations that would help a ton. thanks.