You could save a bit of money and just change out filters and do post Maf tubes for the same gains. You might not have to do any cutting that way. Also I had someone do the pulley mod for me and they said it was a pain to get to. Not too hard for them but I can imagine not having the tools and stuff could pose a problem.

I was going to forgo the pulley for now. Was hoping there would be no cutting necessary with the Gen2 intakes from Stillen:ugh2:

Personally I think you're gonna want a more aggressive tone than stillen. I used to have one...literally threw it away.

Wow, wish I could have gotten that from you before it was thrown away. :eek:

Had the Stillen exhaust put on yesterday, then I installed Gen2 Stillen intakes. Those intakes are a tight fit! So far, so good. Sound is deeper with no drone at all, as others have stated. Is only a little louder than stock. My mechanic says it will get louder with time. Does feel more responsive when accelerating. Overall, like it!:tup:

Would like to get the exhaust tips centered up. Anyone know a good trick for this?

Provide a pic? It depends on how it is not centered. Is one tip higher than the other? or is it sitting further to one side?

Just over to the left a little. Up and down is fine.

Hmm, You may want to check the fitment again. I can only think of a fix for up and down not so much right to left.

STILLEN 2009-2015 Nissan 370Z Stainless Steel Cat-Back Exhaust System
 

Here is some mic'd sound of the STILLEN Stainless Steel Cat-Back Exhaust Systems - Dual Wall Tips on my 2010 370Z...

https://youtu.be/PVlf4QOiSGI

Top Speed Axle Back
 

I personally have the Top Speed Axle Back exhaust. You wont notice any horsepower gains, drone is a lil bad between 2000rpm and 3000rpm. But it sounds good! And tone is much deeper.

Anybody have the AAM R-Line 3" Exhaust? So far its the only one I've found I like, but before pulling the trigger I want to hear thoughts on it, hopefully from somebody who has it. Here is the URL:

AAM Competition - Nissan GT-R, 370Z Turbo Performance Specialists

I bought the Z four months old and a custom exhaust was done to the car by previous owner. They took the Muffler's off only; and replace them with Stainless Resonators and custom 4.5 inch tips. I have had so many people complement me on the mean aggressive sound and the cool look of the fitment. So the cats and the original resonators where left on , so a axel back custom job.

This may help.
http://www.google.com/url?sa=t&rct=j...pQ5ZO2piuS5a1Q

Tomei Expreme Ti.