d-bo71

Looking for a 4'in/out muffler for 8.1 any opinions?

ezdaar

iTrader: (1)

More details.

Loud as ****?
Quiet idle, decent ceuise, loud wot?
Quiet idle, quiet cruise, decent wot?

What ya want sucka, come on with it. We aint gots all day.


Lol

d-bo71

Currently have flowmaster dual in/out and its not bad hardly any drone and at WOT it is loud but i dont care and sounds decent.
I don't want stupid loud at highway speeds or drone and i dont care about idle.

I have longtubes SW and no cats I found a dual 3' in and single 4' out Y also picked the 4' tailpipe section

ezdaar

iTrader: (1)

Magnaflow with a vibrant resonator.
Standard issue components for what your asking.



Or..


Hooker Maximum Flow Mufflers 21609HKR - Free Shipping on Orders Over $99 at Summit Racing
Thos bitch os loud and proud at WOT.

d-bo71

didnt know mf made a 4' and are the hookers straight thru...lol

fordbug77

iTrader: (8)

I can't find a dual 3"with a 4" outlet muffler. Was wondering which one you found.

fordbug77

iTrader: (8)

I have a dynomax 17557 check that one out

GRRR65GTO

I bought a diamond eye duramax cat back system, all 4" and I think it sounds great, cruising it doesnt drone too bad and isnt too loud in the cab but romping on it its loud. Imo for the price and that everything is USA made Id definitely buy another

d-bo71

I have a Y dual 3 in and single 4 inch out

fordbug77

iTrader: (8)

I found the y your talking about thanks. Going to see if dynomax 17557 fits with 4" tail pipe