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Flowmaster Super 10 Series Mufflers Part #8425154 Customer Reviews

Average Rating

6 Customer Reviews

Super 10 review

Reviewed by Patrick P (NORTH AUGUSTA, SC) Reviewed for a 2010 Ford F-150 — Dec 05, 2017 5:57 AM

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Sounded ok with a single in dual out but when switched to the duel in duel out was a lot louder sounds great does make a cherry bomb type sou d when at high rpm but sounds great if that's what u want loud!!!

Love this exhaust!

Reviewed by Raymond C (Molalla, OR) — Oct 23, 2017 3:38 PM

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Great sound, several options to customize easily. Autoanything had the best price after shopping around for hours. What's not to love, gains in HP and better fuel economy. Win-Win

Flowmaster Super 10!!!

Reviewed by Chad G (Coden, AL) Reviewed for a 2008 Ford F-150 — Mar 29, 2017 8:17 AM

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Nice smooth and loud sounding muffler! Will definitely wake the neighbors in the early mornings. I choose the dual in dual out 2.5". Moderate highway drone.

Sounds great!!

Reviewed by David T (AIKEN, SC) Reviewed for a 2008 Dodge Ram — Mar 02, 2017 5:44 AM

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I love the sound the super 10 muff gives out.

Great investment... Sounds great

Reviewed by Hazim T (O FALLON, IL) Reviewed for a 2016 Toyota Tundra — Apr 26, 2016 2:19 PM

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This muffler helps make my truck sound like a TRUCK.


Reviewed by Jonah B (Tryon, OK) Reviewed for a 1991 GMC Sierra — Jan 20, 2016 8:30 PM

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It's soooo loud it vibrates my butt hole!!

Flowmaster Super 10 Series Mufflers - 8425154

Dual Inlet / Dual Outlet
  • $79.88
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships Between 8/24 - 8/28


  • Part Size:
    2.5" Inlet/2.5" Outlet
  • Part #:

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