So I owned a G35 before I got my g37 and know the stock exhaust is interchangeable between the two coupes to an extent. Z1motorsports has the cat delete + ypipe available for the g37, but the momentum car back exhaust only for the g35. Theoretically shouldn't the momentum cbe fit the g37? Anyone have any insight before I commit to buy? Ex: is the g37 longer than the g35, will other aftermarket exhausts interchange between the two platforms? Thanks in advance.

 

I believe it will fit but you'll have to remove your rear sway bar or modify the exhaust I think. Your best bet is to call z1 and see what they say. But I can say for sure that a g35 coupe exhaust will fit a g37 buy removing the sway bar.

g35 rear sway


g37 rear sway

 

kRAM thanks man! Super helpful!!