I have a grand touring 350z 06 and i have software and k and n intake

I need exhaust which ones do i get borla or greddy or injen what do i get

 

I recommend that you attend a Z-meet, and listen to various exhausts before you buy.

 

+1...

 

I would say the HKS Hi-Power Ti Dual is the all around best for the Z.
If your looking for serious sound, go for the Amuse.....quite $$$ though

I am about to purchase the HKS Hi-Power Ti Dual, heard nothing but comments about it.

 

The best thing to do is hear them in person. Audio clips don't do them justice.

What kind of exhaust do you want? Loud? Big?

 

Gotta go with Nismo the 'OG'.

 

Im leaning towards the injen i want to go with sound the best sound

any websites where i can listen