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Dynomax VT sound results

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Old 01-01-2012, 08:55 AM
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Originally Posted by ayousef
tryiing to figure out where to get a center in center out dynomax VT muffler, the ones on summit are all offset in, center out's. Any ideas? would like to use this muffler on my truck, dual VT's that is for my true dual.

also, would have been pretty nice if you could get a WOT estimated "average" of how loud both mufflers are, is the VT loud enough compared to the old muffler?
the part number 17962 is a 3" center inlet c out even though the pic on the summit site shows offset inlet c outlet just check the description. The VT muffler is just as loud as the summit muffler. When the valve opens all the way you basically have a straight through dynomax muffler thats about 8 inches long since the rest is straight pipe with a valve in the middle.
Old 03-02-2012, 06:18 PM
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Idle video with a half throttle and full throttle rev. Its actually a little louder than what the phone is picking up. Dynomax VT on cammmed 6.0 silverado - YouTube
Old 03-02-2012, 06:42 PM
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My truck would go 300mph with gears like that!
Old 03-02-2012, 06:52 PM
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LOL they are bad I have some 3.73s for it and when these tires wear down a drop and a shorter tire will be in the works. I really want to keep gas mileage as good as possible.
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