4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

what the difffrnce

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Old 05-02-2006, 01:32 AM
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JB072
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Default what the difffrnce

what would be the diffrennce from buyin the cat back slp exhuast system or just replacing my mufflers with the loudmouth mufflers
thanks
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Old 05-02-2006, 01:35 AM
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sprostang
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Default RE: what the difffrnce

Stock cat back is 2 1/4. SLP cat back is 2 1/2 Thats about it.
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Old 05-02-2006, 01:36 AM
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2000GT4.6
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Default RE: what the difffrnce


ORIGINAL: JB072

what would be the diffrennce from buyin the cat back slp exhuast system or just replacing my mufflers with the loudmouth mufflers
thanks
sound and the size of the exhaust.
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Old 05-02-2006, 01:48 AM
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mustangGTdude1031
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Default RE: what the difffrnce

Does size of the exhaust really make a dif. I have stock pipes and flow weld ins. SHould I upgrade the size of the pipes when I get a midpipe, or does it really matter?
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Old 05-02-2006, 01:51 AM
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2000GT4.6
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Default RE: what the difffrnce


ORIGINAL: mustangGTdude1031

Does size of the exhaust really make a dif. I have stock pipes and flow weld ins. SHould I upgrade the size of the pipes when I get a midpipe, or does it really matter?
Horsepower wise you prolly won't see a difference, but it definatly changes the sound the car makes.
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Old 05-02-2006, 02:23 AM
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monkeydude3
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Default RE: what the difffrnce

bigger pipe is probably going to give it a deeper tone
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Old 05-02-2006, 03:11 AM
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morbid
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Default RE: what the difffrnce

if you get a lot of other mods, you might feel a performance diffrence in bigger aftermarket pipes.
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