Quote:
Originally Posted by mwhit02
my mchanic said the sound im hearing is coming from the y-pipe...i dunno, i'll try the exhaust wrap
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OEM Y or aftermarket with larger diameter pipes?
If the latter, yep... it's the Y's.
It is VERY hard to change anything on the exhaust side of VQ37HR without at least some rasp or hiss.
Best combos I have found thus far in terms of very minimal/negligible rasp or hiss are either Nismo S-tune + resonated TP's (although the S-tune exhaust is really not that great for power and the Y-pipe was prone to cracking...) or PPE LTH + Nismo take off exhaust (the one with the H-pipe).