So I have a 2017 qx50, which it seems is a hatch/wagon version of the g37x sedan. The qx50 has no explicit aftermarket support, so I'm looking to adapt parts from one to the other. For instance, at the moment I'm hoping to place a custom exhaust, but am having a difficult time finding specific measurements of the length of the cat back systems for the g37x sedan vs the qx50. Total vehicle length of the qx50 and a 2013 g37x sedan is a difference of 1.1 inches. However this does not guarantee the exhaust measurements will be close enough to fit with the factory exhaust hangers. Does anyone have any insight on what may be compatible? Anyone have the measurements? Or any suggestions on how to go about finding the info I'm looking for? I am looking at other performance changes, however those so far have been straightforward as it is the same engine and transmission ... ie if it works with the vq37vhr it's good to go. The exhaust part has been trickier so far.

Thank you for any advice.

 

Update: more info obtained. At this point all I need to know is the exact length of the midpipe. Otherwise I will only need to relocate one exhaust hanger and I should be able to make it work. Can anyone give me a length of the exhaust midpipe only?

Thanks.

 

I have one sitting in my garage.... can measure it later and let you know.

edit: It's just about 61"