^ Might be, I'm waiting for some PM's

 

For reference, I have before and after dyno numbers of the HR y-pipe on my 2005 G35c 6MT. Pretty much the same power until 4500, then it gains a solid 6-7whp most of the way up through redline. Not bad gains for an OEM part.

https://g35driver.com/forums/tuner-d...pipe-dyno.html

 

Sold! Thanks a lot, and good luck