BOMZ mufflers and Spoilers

Are bomz mufflers any good? are they loud? i am looking to get the bomz muffler and the bomz spoiler i like the spoiler it looks nice ..but i am uncertain about the exhaust...oh and i all goin g on a 2001 honda accord 4 cyl. if you guys have any reccomendations i jus want a muffler to put on my car ... i am not looking for the whole cat back system..thanx