Need Advice on what Cannon to get For Nissan Skyline R34 Non Turbo?

Its hard to imagine any Rb engine sounding bad.Do you have a full system
or just the muffler itself,myself added a catback system which is a 4" stainless steel pipe from the cat to a 4" muffler.
It has given the car a deep sound,which isn't silly loud but to me sounds deeper and nicer.

http://www.youtube.com/watch?v=4awVQ3erePE

http://www.youtube.com/watch?v=HFjTBlnP-wg
at low revs.

Mine was custom made which can be easily done,but there are plenty of people selling skyline exhaust systems,
Ie the japspeed

http://www.lambodoorkits.co.uk/japspeed-nissan-skyline-back-exhaust-system-p-4673.html

http://www.justjap.com/store/product.php?productid=17430

best bet is look at youtube and look at what people have on there cars and find a sound you like and mail them if they don't have the info to which there using.

If your not on
http://www.skylineowners.com/forum/index.php
then get on it its a free forum with members Worldwide and it helps me out with both my Skylines.

o get the full great sound of the RB i would def add a catback or a decat.It will give you a nice sound and free some power up for you.