i just traded an 04 gt with a kenne bell sc for an 04 cobra and i had bbk shorties, pypes o/r x, and slp cat back....i still have never heard a mustang louder than mine. SLP is the way to go with a cat back if you want "LOUD", any x is good as long as its an off road x. headers make a world of difference too.

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i like it too, I have magnaflow magnapack and Mac Prochamber O/R... it soun ds looooooooooooooooooud :)

hahahaha you're a gamer geek.

magna flows sounds better every tom d**k and harry has flowmasters

get the flows... my homie got the cat back on his GT and it sounds nice as hell... urs sound good to tho...

yeah your right about that .ohh yeah were can you find this magnaflow ???

do as you wish but three chambered flowmaster is useless, even on a "hypo" 289 mustang

ok thanks buddy i guess im going to get the magna flows lol

thats your opinion. you need to learn how to spell it is spelled exhaust sound fine to me