I have really bad rasp and I have seen that the Motordyne XYZ pipe fixes this issues, however everything I am reading tells me it will not fit my 2012 g37X Sedan.

Are there any resonated Y-Pipes for the X sedan. I bought a Megan Racing mid pipe thinking maybe something was wrong with my stock mid pipe and that was not the case.

Will the Motordyne resonated XYZ actually fit an X Sedan.

Just can't seem to find a part that fits the same bill and says it will fit.

I also don't see anywhere in the system to even fit a universal resonator as there is never enough of a straight run to fit a 18" or 22" resonator.

Any help would be appreciated!

 

what are you running for cats?

 

So you still have the rear resonators, mufflers and stock cats or?? In general, It seems that 2 sets of resonators usually eliminate the rasp unless you don't have cats, then you still may get some. Aka what's your setup now?

 

Kinetix HFC's

 

Kinetix HFC, Tanabe Axleback, rest of exhast is stock.

 

Get a generic 3" y pipe like OBX or Megan or something, and get some Vibrant resonators welded in at an exhaust shop. Should be less total than a XYZ pipe.

 

Custom Lightweight Race Mufflers - Stainless Headers Mfg., Inc.

Had Nocturnal Motorworks weld in some 2.5" diameter 6"long race mufflers into my Megan y-pipe and the car sounds mean and 90% of the rasp is gone, only a tiny bit at WOT.