Silent BOV?
 

Anyone know if it's possible to get totally silent (or very quiet) BOVs?

if you re-route it back into the intake, then it silences it alot(not to mention helps keep the turbo spooled), it also matters what company you get, you can get some that are bairly noticable... which i really like the sound of it

oh thanks, i don't think silent ones are very popular so they aren't advertised as quiet even if they are.

check your own post about more power in the civic forum, i answered your question for you already.