Hey guys which ones is louder? i heard they are the same almost... loudmouths a lil louder? right now i have a bbk x pipe with 40 flowmasters....somewhat loud but i want it a lil deeper and louder... so what set up will do it? with a bbk xpipe...? thanks

 

Slp will be louder but not have the tone that the Magnapacks have.

 

my friend TWebb023 has that same setup...o/r bbk x with flowmaster 40's...and he is goin magnaflows for the better tone

 

Loudmouth will be louder, but as already stated will have diff tone. I changed from Mag to SLP. I like the sound of the SLP, it's also not as loud inside as the Mag.

 

I have the Packs and i love them. They have an awsome tone and i cant wait to hear what they are like with headers and an x pipe.

 

its just a matter of what sound you like...i like the high pitch get the hell outa the way sound...my setup is half in my room i am getting my Longtubes and x pipe put on my loudmouth in about 3-4 weeks

 

I don't see an option for dynomax bullets there..

 

i dont think ive heard dynomax on a mustang, but ive heard them on a 300zx TT and they sounded bada$$ on a v6. i bet they sound awesome on a GT