Giving a slight throttle roll by Tundra CrewMax 5.7 40 Series (Flow Master) Duals
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Uploader Comments (maddawg1)
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All Comments (5)
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@integralexpo Better sounding? Always, but on the power front, not worth it. Espeacially since the 5.7 gets better fuel economy too!
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yah what a waste of time. Well I guess this is the type of people who buy these trucks now.. The 4.7l was always better and always will be!
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you should of gave it full throttle.
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What size muffler did you use a 2.5 or a 2.25, also did you use two mufflers or a single dual in dual out?
6crazycarl9 4 months ago
@6crazycarl9 I used 2.5 dual from the front into a Y pipe. Into a single 40 series muffler then dual out
maddawg1 4 months ago