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Magnaflow Performance Mufflers - 11386

Dual Inlet / Dual Outlet - Oval Muffler
  • $111.49
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  • Ships By 11/13
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Magnaflow Performance Mufflers Part #11386 Customer Reviews

Average Rating

3 Customer Reviews

Great swap for a factory muffler

Reviewed by Lee R (El Paso, TX) Reviewed for a 2003 Chevy Silverado — Nov 06, 2017 8:34 PM

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Single in/out basically went in place of a stock Silverado muffler... Easy peasy, sounds mean at full throttle now

Nice rumble

Reviewed by Richard S (WETUMPKA, AL) Reviewed for a 2011 Dodge Ram — Aug 13, 2014 8:14 PM

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3 of 3 people found the following review helpful.

I recently installed this muffler with my header install and am very pleased with the setup. The built in x in the magna flow improves flow and alleviates the scavenge affect. The sound is nice, and hardly any drone in the cab which is much improved over the flowmaster i removed.

2007 f150 dido

Reviewed by thomas h (BROWNSVILLE, TX) Reviewed for a 2007 Ford F-150 — Apr 11, 2013 8:17 PM

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2 of 2 people found the following review helpful.

Muffler sounds great, just as I expected. Can't go wrong with magnaflow.