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Good, yet cheap non-"droning" muffler
- Thread starter Jeep450r
- Start date
- Location
- Columbus, In
Dynomax all the way. Mine sounds good but is very quite at cruising speeds.
bluedragon436
NAXJA Forum User
- Location
- Dover AFB, DE
Slip Kid
That'll buff right out
- Location
- A cornfield in IL
+1 Dynomax, tho, I wouldn't call it cheap. Thrush turbo is 20 bucks. they have a "welded" muffler that is supposed to be a flowmaster knockoff, not sure how much it it. Not sure what you consider "droning" either.
ert01
NAXJA Forum User
- Location
- Edmonton, Alberta
My flowmaster 40 was definately a droning sounding muffler on the highway. I didn't particularly like it. I'm on the search for something new too right now that is a little beefier then stock sounding and nice on the highway.
billyjp2
NAXJA Forum User
- Location
- Indian Orchard MA
Thrush turbo muffler $20.
wishbone
NAXJA Forum User
- Location
- Carbondalahara
stay away from the FM40 - Its starting to shake my fillings loose...
Slip Kid
That'll buff right out
- Location
- A cornfield in IL
The Thrush turbo I had was loud, but it was the least loud of all the aftermarket mufflers I have used. I've read that the thrush welded sounds like an FM40.
jeepster_259
NAXJA Forum User
- Location
- West Palm Beach, FL
Cherry Bomb Turbo Muffler from autozone, $20, love it.
calvynandhobbs
NAXJA Forum User
- Location
- Ledyard, CT
I'm running the Cherry Bomb Turbo II and it's not bad in the vehicle at all. It has a nice mellow tone outside of the XJ though.
MrShaft696
NAXJA Forum User
- Location
- Blue Bell, PA
x2 been running one for a while, got it from summit racing
jeeperjohn
NAXJA Forum User
- Location
- Temecula, CA
X2 good sound, not too loud and cheap!
boomhauer
NAXJA Forum User
- Location
- Vancouver Island
DanMan2k06
NAXJA Forum User
- Location
- Damascus, MD
I vote dynomax. I have the cat-back, and a magnafow high flow cat and love them both. Music at highway speeds with windows down is easily achievable.
nelson7172
NAXJA Forum User
- Location
- Villa Ridge, Mo.
Check out Dynomax system at Summit Racing. They are offering a $75 rebate right now.
wheelin79cj
NAXJA Forum User
- Location
- Florida Panhandle
Weird, with my flowmaster the change was almost unnoticeable inside. I was disappointed it wasn't louder outside too. Tone is good though. The wife didn't even realize I did it until I told her. Looks like I am the "lucky" one though.
-Aaron
J Money
NAXJA Forum User
- Location
- Yorba Linda
I'm running a 2.5" Magnaflow and it sounds pretty good. It's not too loud inside and you can only tell it has exhaust from the outside. It isn't too loud or "ricey" sounding.
ert01
NAXJA Forum User
- Location
- Edmonton, Alberta
I have done 3 flowmaster 40's on 3 different rigs and I have found that the tailpipe length really affects the sound a lot... on my rig it dumped out the side in front of the rear tire, so it was a fairly short pipe. With a longer pipe it would probably sound a lot quieter.
- Location
- NE Texas
my FM40 is right between the front and rear seat. and the pipe goes all the way back to the bumper.. and its probably the loudest 4.0liter i have heard.
