Quote:
Originally Posted by m4a1mustang
Nice. They are at the top of my list.
What's the sound tube mod anyways?
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stupid video but it'll give you an idea of what the sound tube mod is/does.
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2011 Mustang 5.0 | 3.55's | Lethal Performance off road H-Pipe | Magnaflow Muffler Delete | JLT CAI/Bama tuned 417whp/ 404 ft/lbs
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