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Flowmaster Street Performance Mufflers Part #853057 Customer Reviews

Average Rating

3 Customer Reviews

Not happy with fuel milage!!

Reviewed by Lyle P (Juneau, WI) Reviewed for a 2011 Chevy Suburban — May 08, 2017 4:07 PM

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I bought a Super 50 muffler to get better milage for I've got AFE air cleaner on now for a year.I also noticed that the muffler is as quiet as the old muffler.I didn't notice a fuel mileage gain as to today I had to go somewhere and put 117 miles on and only got 18.4 where as the same trip with old muffler I got 20.7 mpg. I've got a 2011 suburban w/3:42 gears which gives me low RPM's. Don't understand why because I put one of these on my 2500 pickup with same Engine but w/3.73 gear's

Flow master 50 series

Reviewed by Lori R (BAY MINETTE, AL) Reviewed for a 2008 Chevy Silverado — Jan 24, 2014 11:06 AM

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2 of 6 people found the following review helpful.

Too loud inside the cab! Sound is good outside the truck. Over all pleased with the muffler.

Flowmaster 50 has awesome sound, easy install & high quality.

Reviewed by jon n (Sherwood, OR) Reviewed for a 2004 Chevy Tahoe — Aug 01, 2012 7:56 AM

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1 of 3 people found the following review helpful.

Flowmaster 50 has awesome sound, easy install & high quality.

Flowmaster Street Performance Mufflers - 853057

Super 50 Series Muffler
(3)
  • $155.48
  • Free Shipping
  • Ships Between 7/24 - 7/26
  • What Do You Drive?

Options

  • Part Size:
    3" Inlet/3" Outlet
  • Style:
    409 Stainless Steel
  • Part #:
    853057
  • Tone: Moderate
  • Muffler body dimensions: 5" tall x 10" wide x 17" long
  • 3" Center Inlet
  • 3" Offset Outlet
  • Finish: Silver
  • Warranty: Lifetime Limited

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