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Flowmaster Super 44 Series Mufflers Part #8425454 Customer Reviews

Average Rating

5 Customer Reviews

Sounds awesome

Reviewed by Cody N (Columbia, MO) Reviewed for a 2004 Chevy Silverado — Jun 14, 2017 6:29 AM

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Bought this muffler dual in dual out ad had it installed on my 04 Silverado SS along with 2 thunderbolt high flow cats. The first time I started it up it startled me in a good way. The sound was everything I was looking for. It's pretty loud but I love it, sounds like a beast

Great sound and superb quality.

Reviewed by Steven E (Salmon, ID) Reviewed for a 2010 Dodge Ram — Mar 17, 2017 10:34 AM

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I spent many evenings and weekends searching for the right exhaust setup for my 2010 Dodge Ram with the 5.7l Hemi.Finally I narrowed it down to this one in stainless. I got exactly the sound I was looking for, and the two in two out saved me money as I did not have to buy two since I wanted to run dual manifold back. I did not need a crossover as well since the two pipes meet in this muffler. With a K&N air intake the whole thing looks great, sounds great and feels great driving.

GOOD

Reviewed by shane g (CALDWELL, ID) Reviewed for a 2008 Suzuki XL7 — Mar 10, 2017 11:44 PM

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Bit hard put on but still easy to do.

Super 44 dialing and out

Reviewed by Robert B (TAYLOR, MI) Reviewed for a 1998 GMC C/K 1500 — May 04, 2016 4:55 AM

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Great delivery, excellent price, easily installed. And the rumble everyone loves.

Awesome!

Reviewed by BRAD W (LEANDER, TX) — Sep 09, 2015 11:18 PM

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Exactly what I wanted. Deep rumble but not too loud to be obnoxious

Flowmaster Super 44 Series Mufflers - 8425454

Dual Inlet / Dual Outlet
(5)
  • $88.58 - $99.70
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships By 8/21

Options

  • Part Size:
    2.5" Inlet/2.5" Outlet
  • Style:
    Stainless
  • Part #:
    8425454
  • Made in the USA
  • Flowmaster Part #: 8425454
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