well, whatever i do decide (leaning toward tanabe cuz it has the flexable joints in it where as the stillen does not.) i will dyno it. im a mechanic and one of the shops we work with has an in house dyno. so i know theyre going to show some love come dyno time keep you guys posted.

 

here's one link
http://www.my350z.com/forum/showthread.php?t=131732

 

stock hp dyno run is set for next tuesday and shortly after the tanabe will go on and we will see what kind of hp a y-pipe really makes. i wanted my first mod to be the stillen intake but for the sake of knowledge it can be the second mod. keep u guys posted.

 

I don't think a y-pipe will show any extra hp. They look nice like my Fuji
almost like chrome/shiney and the only reason I installed it is because I
went from a dual system (stillen and borla) to a single. Lookin back I
should have NEVER sold the Stillen dual system. They are so well made
and better yet they sound great........oh well.