VandykeT/A

I need the absolute quietest 4" muffler to try and tame down my 408. Right now I've got dynomax bullet in the I pipe and a magnaflow in the stock location. System is set up like the Mufflex. What's the quietest muffler I can get. I'm gonna try to put the magnaflow where the dynomax is now and put a chambered muffler back where the stock location is. What's the quietest thing you guys know of ?

ls1 1990 VN

CF Bedford

KingJacobo

MagnaFlow are quiet, hookers are as well. My aerochamber was barely louder than stock

Mazzenger

iTrader: (5)

Hooker Maxflow is quieter than the Hooker Aerochamber and flows better too.
But I don't know if it comes in a 4 inch.

VandykeT/A

A magnaflow bullet is on it now. I wonder if the maxflow would be quieter than the magnaflow

Mazzenger

iTrader: (5)

The maxflow is a full size muffler. I am not sure as I have not heard a car with a magnaflow bullet before. I know magnaflow makes some quiet mufflers.

smitty2919

Get the biggest bodied straight through muffler that you can fit along with the longest glasspack style muffler in the I-pipe.

stngh8r

Dynomax has got to be the quietest. (If they make a 4).
I have heard all the above mentioned and I'm surprised the oval Dynomax hasn't been the resounding answer.

stngh8r

Oh yea, IMHO the chambered will be louder vs. Straight thru style.

RedDeadG8

iTrader: (3)

A while back PatG did some tests on mufflers for us G8 guys. He ran ARH headers, catted X-pipe, Magnaflow 12468 mid muffler to Cherry Bomb Vortex mufflers out the back. said it was the quietest and highest flowing setup he tested.but the largest in/out they make is 3" which should be fine.