just wondering what headers can i upgrade too, and still keep the deep sound. alot of my friends with g's and z's got headers and they all sound raspy....which is not my taste.

 

It's just the nature of the beast using aftermarket headers. Do they have test pipes or HFCs as well? Either of those parts introduce the most rasp.

 

What you need to do is get either the Strup or Nismo headers, with either Berk HFC's or Random Technology HFC's...I have seen and heard these combos on multiple G35 and 350z it gives you the deepest sound with out much rasp

 

I have strup headers w/ FI Metal cats and FI true dual exh. Thing goes super low

I love my setup

 

Are strup headers long tube? Are they any good. I know the nismo are good, then the dc sports are just alright.