Hey I was wondering what some good exhaust systems are. I really want something that has a good tone but is not to loud. Any ideas would be helpful.

i have greddy sp exhaust with no cats, its has a great tone and isnt too loud

im not sure if they make the hks hi-power exhaust for the NA, but i know that it's a fairly quiet exhaust and adds quite a bit of hp for the tt. it also looks cool cuz it comes out at an angle.

As long as it's a coupe it'll fit. The tt and coupe share the same body so pretty much anything that'll fit on the tt body wise will fit on the n/a coupe.

CHECK OUT http://www.stillen.com/ THEY SHOW THE HKS, STILLEN, AND GREDDY EXHAUST AVAILABLE FOR YOUR CAR. THEY ARE GREAT TO DEAL WITH AS WELL.

Go with HKS Sport R-2. Looks a lot like stock (dual tip), is very quiet with NO annoying cabin resonance (but it has enough sound to let you know it's there under hard throttle), but definitely opens up the motor at upper revs without sacrificing low-end torque like many of the other aftermarket exhausts do on the NA. After going through 6 exhausts on my NA, it's got to be my favorite. I only wish it were stainless.

the website i looked at for exhaust systems for a 300zx is 2kracing.com, they have GReddy and HKS exhaust systems for N/A and TT models and also have OBX muffler tips.