4.6 true duals
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Joined: Aug 2004
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From: North Huntingdon,Pa.
?
Originally Posted by Bartak1
True duals, 2.5 inch pipe, 18 inch glasspacks, and 3.5x22 inch tips out the back...sounds great.
I could possibly get a sound clip if you would like?
I could possibly get a sound clip if you would like?
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Joined: Sep 2003
Posts: 6,760
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From: Nebraska
Originally Posted by openclasspro#11
in my opinion- i'd go 2.25" on the 4.6-hell i used it on m y 5.4 to keep the tq higher-but then again my van weighs ~9000 lbs-i make a little over 300 ftlbs @ 2500 rpms and it stays near that till about 4300 rpms-wheres its 278 then stats to nosedive-phil
I do agree, and if I were to do it all over again, it would have 2.25.
Heck thats what I was going to put on it in the first place, but something happened, now I cant even remember what the deal was, so I said screw it and threw 2.5 on it.
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From: Plano Tx
Originally Posted by Bartak1
I do agree, and if I were to do it all over again, it would have 2.25.
Heck thats what I was going to put on it in the first place, but something happened, now I cant even remember what the deal was, so I said screw it and threw 2.5 on it.
Heck thats what I was going to put on it in the first place, but something happened, now I cant even remember what the deal was, so I said screw it and threw 2.5 on it.
drone isnt too bad around 45-50mph and at highway speeds right?
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Joined: Dec 2006
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From: San Antonio
true duals for 4.6
I cut the pipes at the Y,ran two pipes into a magnaflow X pipe through 2 40 series Flomaster mufflers and they dump just in front of the rear bumper, no tips.All openings are 2.50''.the X pipe gives a nice throaty rumble @ idle and fills the cab with a nice deep sound of power when I mash the gas.Install the duals,you wont be disappointed.good luck.
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Joined: Jun 2003
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From: NJ
Get it done!
Had True Duals, 2 Magnaflow cats, Custom X-pipe, and Dual Flowmaster 40's, and had it all exit L-style just acouple weeks ago. Nice rumble at idle, nice when rolling down the road, and VERY nice when you step on it.
Had True Duals, 2 Magnaflow cats, Custom X-pipe, and Dual Flowmaster 40's, and had it all exit L-style just acouple weeks ago. Nice rumble at idle, nice when rolling down the road, and VERY nice when you step on it.
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Joined: Jan 2007
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From: Peoria, IL
Here is a link to what my 02 4.6 V8 Fx4 sounds like with true duals. It is 2.25" pipe and no mufflers, it has 3" SS tips on it.
http://media.putfile.com/F150-exhaus...straight-pipes
http://media.putfile.com/F150-exhaus...straight-pipes
Last edited by oldtruckluvr; Jan 9, 2007 at 04:27 PM.
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I agree with the others on going with the 2.25" on the duals. If you want the look of the duals and want to maintain your bottom end as much as possible, then go 2.25". If you don't care about the bottom end then go with the standard 2.5".
Good luck
Good luck
