flowmaster vs magnaflow exhaust
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Senior Member
Joined: Dec 2010
Posts: 489
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From: chicago
flowmaster vs magnaflow exhaust
what do you guys run on your trucks at the moment i have a 40 series flowmaster on my 97 4.6L with tail pipe exiting on passenger side before tire any one have suggestions on how to make it sound very loud
Senior Member
Joined: Apr 2009
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I run a Magnaflow but went for the opposite with the 22". Get a small Magnaflow or Borla and then if you feel the need for more sound after it is installed start looking to aftermarket cats or deleting the rears.
Ben
Joined: Sep 2010
Posts: 91
Likes: 2
From: Hazel park
4.6L engine with 2" going into the 3" Duraflow comming out before the passenger tire, i get way more sound out of one pipe rather than duals. Ive sat next to the same truck and drounded the sound of his true duals out.
Senior Member
Joined: Feb 2011
Posts: 326
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From: Rockmart , Ga
ive got a stock cat going into a y pipe to 2-5in pipes that come out right after the ext cab passenger door. its real loud. my brother can hear me pull in the front of the neighborhood and we live a half mile from the front. its real annoying in cab when cruising around 65-75 on the hwy. but i have the 5.4. Im switching to flowmaster 40 or 44 series that go out the back beside the trailer hitch in the next month or two
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Joined: Mar 2011
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I run a flowmaster vs magnaflow exhaust system and I will not change it cause I am happy with its resposive. 
I love my magna.
I love my magna.
Last edited by emazingli; Mar 22, 2011 at 07:59 PM.
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Junior Member
Joined: Mar 2011
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hi. I have my also 40 series flowmaster on my 96. It's 5L. I really love loud sound.
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Joined: Mar 2011
Posts: 62
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From: East Bay,CA
I run a 14" oval magnaflow with a tip in front of the rear tire. It's got just enough noise to let you know its not stock and you can hear it plenty when you get on it but cruising between 65-75 is just a nice mellow growl,no drone.
From what I've read and heard the magnaflow mufflers flow better and don't have the drone associated with flowmasters. That plus I think they don't sound good on my odd firing v6.
From what I've read and heard the magnaflow mufflers flow better and don't have the drone associated with flowmasters. That plus I think they don't sound good on my odd firing v6.