does any know or have any opinions on which exhaust is better? thanks in advance

i have heard that the nismo exhaust is a rip-off from some people that have researched but im just repeating this info so dont kill the messanger. also, injen makes pretty good shit. im sure it would go hand and hand with their intake.

I dont know about that. Ive heard pretty good things about the Nismo exhaust. If you want a clean look, I suggest the Nismo, you get a great sound, and about 13 HP. Also it still looks a little like the exhaust. Dont froget Nismo is Nissan, and you know Nismo would know there own car.

I have heard alot of great things about the injen exhaust but i am thinking about the Greddy Evo 2

i highly doubt that the nismo exhaust gives you 13 additional hp...if it does...then that is seriously badass

Why is everyone putting it down. Its a good exhaust.

Why is everyone putting it down. Its a good exhaust.

no one is putting down...i just was telling you what i have heard from a few z owners. who knows if they even knew what they were taking about?

I just like the look of the Greddy that and i am sure it is made more for the TT kit than say the nismo

i also wasn't putting down the nismo exhaust...i heard it has a badass sound...i was just saying that 13 hp is hard for me to believe for ANY exhaust...not just the nismo

do u have any proof its 13hp...just to prove your case because that is a little odd

just curious you know

the stillen exhaust adds over 13 hp and its proven in the latest import tuner