booooooooooooooooooooooooooooo!
go flows!! actually i dunno packs sound good on a 4.6 but with 5.0 flows... i just dont liek the tone of packs too raspy for my likings. and i dont like crackling.

40 series Loud inside car, loud outside car

40 series delta flows, not very loud inside at all, loud outside but not quite as much as regular 40s

 

American Thunders all the way!!!

 

Packs are louder, but sound like a dead cat compared to the original Flows.

 

heres a question. i know the magnapacks fit the 4.6L cat-back, but is the cat-back the same on 4.6L as it is on the 3.8L?? i want magnapacks for my v6 when spring comes around. my neighbors already hate me even though i dont speed or play music loud. i think they are all jealous of my stang and how sweet it looks. but if i could do packs, thats what ill do. my bro has flowmasters on his 96 v6 and its louder than stock but not really that loud. i want something loud (packs) and that performs really well (packs).