Muffler Showdown! What's the Best Muffler for Your Engine? | Engine Masters | MotorTrend
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14:09
Selecting The Right Flowmaster Muffler For Your Vehicle
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14:50
Don't Do This! How to Ruin Your Engine's Horsepower | Engine Masters | MotorTrend
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8:01
A Muffler That Flows Better Than a Straight Pipe?!? We Have the Flowbench Test Results
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14:34
The Power of 2.5- vs. 3-Inch Exhaust - Engine Masters Ep. 9
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16:31
Mini V12 On The Dyno - (How Much HP Do These Mini Engines Make?)
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14:32
H PIPE, vs X PIPE, vs CHAMBER! Our aluminum midpipe dyno shootout.
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16:54
Does the Fuel You Choose Matter? | Engine Masters | MotorTrend
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8:59