There louder than that. I have Dc sport JDM 4-1 2.5" headers, JDM high flow cat and J's 60mm SS cat back on my Dc2R. For all street use i leave the silencer in. Its to loud, hurts your ears and becomes annoying on long drives sitting at a constant 4G.
Heres a vid from inside the cabin. Crap sound quality but you can hear how loud it is! http://www.youtube.com/watch?v=u8poD321Q8k

