i have a 05 G35 coupe 6MT and i was wondering if i can replace my Y-pipe with the G37 HR Y-pipe. i heard it fits and is a good upgrade for my car just wanted to make sure it will be. i planed on running test pipes

also if it does fit can it be a direct replacement or do i need the 37 mid-pipe as well? Any info before i buy the Y-pipe would be great. Thanks!

 

It will bolt right up. The G37 y-pipe has slightly smaller inlet and outlets than the HR Y-pipe from the 350Z, but the difference is probably negligible.

Everything you ever wanted to know about them (and probably lots you didn't) is here:

https://g35driver.com/forums/intake-...-2003-g35.html

 

Thanks!