Magnaflow vs Flowmaster - mufflers only

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

OP
OP
Narco

Narco

Supporting Member
Joined
Nov 12, 2009
Posts
1,952
Reaction score
3
Location
Atlanta
what model MF did you go with? sounds good at idle/wot with no drone?
 

gtbigup01

Full Access Member
Joined
Sep 12, 2009
Posts
326
Reaction score
0
Location
Columbus, GA
Check ur local Midas shop they have them as a package. However my package had to be changed since my trk uses dual in dual out and the package uses single dual. I choose the MF because I didn't want drone or too loud, I have heard the Flowmasters and didn't want it that loud. For me at least

OK I just checked my paperwork and the part number for the Muffler I declined (dual single) MAG12258

The Muffler I went with (dual dual) is 12468. Hope that helps
 
Last edited:

quick66ss

Full Access Member
Joined
May 13, 2009
Posts
183
Reaction score
0
Location
Columbus Ohio
I run the Magnaflow muffler 5" x 11" 22" Body 3" O/C 12589 on my 07. I had the resonator removed but felt it was to loud so I had the shop put it back on. I feel it sounds alot like my Trailblazer SS did stock. This is what I was looking for so I am happy. I can hear it coming down the street when the wife drives it but it is not "look at me" loud.
 
OP
OP
Narco

Narco

Supporting Member
Joined
Nov 12, 2009
Posts
1,952
Reaction score
3
Location
Atlanta
how hard is it to remove/re install a resonator?
 

quick66ss

Full Access Member
Joined
May 13, 2009
Posts
183
Reaction score
0
Location
Columbus Ohio
The previous owner cut it off but kept it. When I had the Magnaflow installed I took it for a spin and then had them weld the resonator back on as I wanted no drone.
 
OP
OP
Narco

Narco

Supporting Member
Joined
Nov 12, 2009
Posts
1,952
Reaction score
3
Location
Atlanta
well get some!! :happy107: it seems like the 18" chanmer is the middle of the road as far as sound and noise go. is there any drone at highway speeds?
 

mech5700

Member
Joined
Nov 22, 2009
Posts
59
Reaction score
2
Location
Boca Raton, FL
well get some!! :happy107: it seems like the 18" chanmer is the middle of the road as far as sound and noise go. is there any drone at highway speeds?

Lol I would if I knew how to...

It's so hard to explain sound of an exhaust... I cruise mostly at 70 mph, about 2250 RPMs, I can hear the exhaust but it isn't droning. I can talk on the phone no prob, and can listen to the radio at low volume without having to turn it up much to cancel out the exhaust tone.

At idle it sounds real smooth with a nice low tone to it, but not very loud.

When standin on it, it will definately produce that throaty tone that makes us men turn our heads when we hear it pass down the street.

What's the best way to get a decent sound clip on here?


---------- Post added at 08:21 PM ---------- Previous post was at 08:16 PM ----------

exhaust 1.wma - 0.45MB

This should work, works for me-just gotta follow the links and wait 45 seconds or somethin like that but oh well, it works...
 
Last edited:
OP
OP
Narco

Narco

Supporting Member
Joined
Nov 12, 2009
Posts
1,952
Reaction score
3
Location
Atlanta
those clips still wouldnt load! can you do video and post it to youtube?
 

mech5700

Member
Joined
Nov 22, 2009
Posts
59
Reaction score
2
Location
Boca Raton, FL
Click the link, a new window will pop up, then click "download now", then it will say "your download will begin shortly..." and will countdown 50 seconds. When the countdown stops, it will allow you to click "here" and your download window will pop up and ask you where to save it to.
 
Last edited:

Forum statistics

Threads
132,419
Posts
1,867,745
Members
97,089
Latest member
Caddychris

Latest posts

Top