[Integra-F20C]

welcome to AF..if u don't want too loud at low rpm's then it's best that u go with n/a mufflers, where as it is not a staright pipe design like the APEXi N1 etc, but then you could get a N1 with silcencer tip which will cover out a lot of sound until 3500rpm, so what I'd suggest it, if u don't want too loud at low rpm, get a good branded n/a exhaust like from 5 zigen., tanabe, greddy, RS*R/Skunk2, etc just get the one that u think has the best deal...and of coz..it's best avice that u ask the shop first to check if it's quiet or not..cause i know from their experience, they knwo more then most of us here cause i'm sure they had experienced all kinds of mufflers etc.