Busa_rob

iTrader: (1)

Looking to hear some examples of what you guys are running for mufflers. I have an 5.3, with an s475, 4in exhaust, with it running all the way back to the axle.

Only problem I've seen is not running a muffler with that long of an exhaust it tends to sound very raspy, and shitty. Looking for suggestions for a single muffler that will cut out the raspyness, but not quiet it down too much.

Let's hear it

Hi Volume

iTrader: (3)

the bullet style zero restriction mufflers will reduce that raspyness. It all depends on how many you can fit. Or if you have the room for the oval shaped ones, they would only be more efficient i would assume.

http://www.jegs.com/i/Dynomax/289/17225/10002/-1

MonmouthCtyLS7

iTrader: (6)

LM1 w/ an Elec. Cutout here.

skinnies

iTrader: (33)

hooker maxflow

ws6fitz

Using my hooker catback.

parish8

iTrader: (6)

a pair of bullets in series seems to do wonders and it is hard to imagine they hurt flow much.

Busa_rob

iTrader: (1)

Anyone have video of their car? I'd like to hear it.

dmaxvaz

iTrader: (1)

how about drone? i have drone at 22-2500 rpms in overdrive.

parish8

iTrader: (6)

They did a nice job of knocking the drone down.

a-low

iTrader: (26)

Any videos ? My build is very similar to yours curios
how it sounds

Unstang

iTrader: (26)

I have a single 4" Dynatech Split Flow, it is dumped at the rear axle of a Fox Body. Sounds awesome, drones like hell at highway speeds…

locospl

iTrader: (3)

I am also interested in this, I have a magnaflow bullet style just before the axle and it is still loud in the car at 22-2500 rpm @ 75 mph. I need to remove my crimp bent exhaust and upgrade to mandrel bent. I will most likely change the muffler at that time.

Shownomercy

iTrader: (1)

Dynomax bullet supra style in the rear. Quiet as hell.

Busa_rob

iTrader: (1)

Again, any videos?

stock48

iTrader: (17)

I run a 4" magnaflow oval muffler as close to end of pipe on the nova and no rasp.

Moter

iTrader: (20)

I have a single exhaust in 3 in from a 72mm turbo on a 5.3. I have the above muffler and i am very happy with it. I have a qtp cutout approx 2 foot from the turbo and it only picks up .1 in the quarter mile

TOYBOX

Slp exhaust

TOYBOX

Click on the video title.

aknovaman

iTrader: (7)

Awesome garage. Those all yours in the background ?

Sarg

iTrader: (6)

I have a single magna flow 4" straight through on mine with just a short downpipe dumped out the fender. My build thread has a video towards the end. It is loud but not terrible.