I have the magnaflow cat-back system on my car now and it sounds good, but not quite loud enough for me. How much louder would my magnaflow get with headers and an offroad pipe? Would it be even close to as loud as the loudmouth system? Ive had the magnaflow on my car for about 5 weeks now, and recently heard a loudmouth and it sounded pretty good. Would you guys ever change from magnaflow to loudmouth? What can I do to make my magnaflow alot louder to be closer to loudmouth's loudness?

 

If you get the LM and do headers and off-road Y, PLUS you ditch the cats, you may not like it as much. I've heard one and it just doesn't sound crisp, it sounds really sloppy. I know i'm not the only person that feels this way either. Do a search on it and get some clips.

 

I have the magnaflow as well, Ive heard ones without a cat (or cats whatever the case is) and it sounds more like the LM, LM IMO is too loud with headers w/o cats (its a police magnet)

 

I have maganaflow and i love it it sounds good as in smooth sounding not real loud but not too quiet. i havent heard one without a cat but i have heard that they get a whole lot leouder if you put headers on it!