Post by
s14tan »
https://forums.nicoclub.com/s14tan-u68439.html
Thu Apr 23, 2009 9:11 pm
I've really haven't owned them both but I have heard a HKS catback on a NA KA before, sounds nice at idle but when you get on it it could be hella loud.same fore the N1. but the HKS sounds a little deeper and less rahspy.
With that big of an exhaust on a NA car there is no avoiding the 'loudness'
At the moment I own a Apexi dual N1 and its as quiet as can be, its on a s14sr btw.
Like you said, peoples definition of loud will differ between person to person. just goto local meets and see if you can find someone rocking the setups you are looking at.