OK i have single in duel out 40 series flow master and im not happy with them what is a good kind of muffler that would sound better than the flowmast and give me a lil more horse power. iv heard that the flowmaster doesnt give out any power just all sound so what should i get or what is a good muffler that i should get?????

 

Magnaflow... Get dual mufflers with an x pipe

 

I've always thought Flowmaster is a funny name, because its not even a straight through design, so how can it provide that much flow?

Anyway, Magnaflow and Dynomax are 'straight through' design mufflers. You should gain a little high end power with either.

 

what do u mean duel mufflers
where can i get them for the cheapest price

 

i have true duel pipes with dynomax superturbos there not loud at idle but when u get on it you can hear them. only mufflers ive had i like them they sound nice got both of mine off ebay for 90.00 and that was plus shipping.