sweet99

Ok what exhausts are you 4.6 owners running and why did you choose the one you have. I cannot have a loud exhaust and must use cats. My immediate goal is to get my 260HP motor to 300+HP.
I have heard Bassani from 2 guys. I am looking for an X-pipe with high flow cats, aluminized is fine. Then what cat back would you recommend for good flow with a fairly quiet sound. I know high flow and quiet don't go together but what have you guys found as I am new.
I understand Pypes says their xpipes are worth 10WHP and then the cat back another 10HP, not bad. Please share your experience. Thanks, mark

blueherd02gt

mine aint too shabby



[IMG]local://upfiles/38668/4BC33A16A5294599A13915E61C7477B8.jpg[/IMG]

Flyingmau5

blueherd02gt

my camera's four years old and sucks

99blackout

check out mustangexhaust.com.....it will really help you make your choice...there are many different combos of exhaust clips on there...hope that helps

03SilverGT

i love mine

wwmost

video is in my sig if you want to hear

Mark11

jebus he said quiet, o/r h and lm's, i think straight pipes are quieter LOL,
if you want quiet look into a flowmaster force2 system, pretty tame I hear but flow almost as good as anything else.

72MachOne99GT

sounds to me like you want to do one of the following

Stock H Pipe
-choose any catback, will be louder, but not LOUD like a high flow catted or o/r pipe

High FLow Catted Pipe
-choose anything but SLP LM I's, SLP LM II's, Borla Stingers, Magnaflow Magnapacks
..that leaves a bunch, including, but not limited to:

Magnaflows, Bassanni, most Flowmasters, Steeda etc...

(as to why i chose my exhaust, i wanted a burble at idle, and an aggressive loud sound... guess what, i got both )