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Magnaflow Exhaust Systems Part #16649 Customer Reviews

Average Rating

7 Customer Reviews

Was hoping for more grunt but this system is subdued...

Reviewed by Walter C (Memphis, TN) Reviewed for a 2010 Toyota FJ Cruiser — Jun 17, 2015 10:02 PM

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It's stainless steel, comes with a life time warranty which is awesome, not had it long enough to determine what, if any, benefits it's provided but installed K&N CAI first, after adding the exhaust, low end torque, pick-up, has diminished slightly. Post my next fill up I'll determine if MPG gains were made but having added 3 new performance parts, it'll be difficult to say which, if any, has benefited increased performance & fuel economy. AutoAnything was epic.

FJ Cruiser/Magnaflow

Reviewed by James T (TERRE HAUTE, IN) Reviewed for a 2014 Toyota FJ Cruiser — Apr 27, 2015 7:39 AM

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Ordering from AutoAnything is simple each time I do.The Magnaflow exhaut went on in an hour in the driveway,very easy.The look and fit is great.Sound could be a little louder for me even at 55 years old but overall a great product !

magnaflow fj cruiser

Reviewed by Lonnie A (Seattle, WA) Reviewed for a 2008 Toyota FJ Cruiser — Jul 23, 2009 8:15 PM

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7 of 8 people found the following review helpful.

love the look and sound fantastic cat-back will buy again from

Great Exhaust

Reviewed by Andrew A (Susanville, CA) Reviewed for a 2008 Toyota FJ Cruiser — Jan 31, 2009 9:46 PM

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8 of 8 people found the following review helpful.

I added this exhaust with a Volant intake at the same time so im not sure which one I can give the most credit to for the increase in horsepower. There is definetly a noticible difference in throttle response after adding the the two. It sounds great, kind of a deeper growl but not too loud to the point of being annoying. Looks great as well. Didn't install it myself so can't comment on that. But the guy that did it said he didn't run into any problems with it.


Reviewed by Faisal A (Springfield Gardens, NY) — Dec 04, 2008 2:40 AM

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1 of 3 people found the following review helpful.

nice sound but not taht much performance

Ron Thweatt, Flagstaff, Arizona 2007 Toyota FJ Cruiser

Reviewed by Ronald T (Avondale, AZ) Reviewed for a 1996 Chevy Blazer — Sep 09, 2008 8:40 AM

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7 of 8 people found the following review helpful.

WOW!! I am very impressed with the quality and ease of installation. Been working on cars and trucks for over 30 years, and bar none, this was the easiest exhaust install I have ever done! It took only 55 minutes. My wife was even impressed!! I have now put about 4100 miles on, and have noticed a nice increase in power. The sound is just right for traveling on highways at 65 to 75 mph, and when you step on it, it has a very nice tone. I have noticed only about a 1 mile per gallon increase. Little disappointing. Also, the exhaust tip, which looks good and sounds great, should be shortened back up under the rear bumper about 1 to 2 inches. I burned my leg unloading the back of the FJ. Just be aware of that!! Really though....a great piece of engineering, at a great value.


Reviewed by louis r (Waldwick, NJ) Reviewed for a 2007 Toyota FJ Cruiser — Apr 20, 2007 6:20 PM

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9 of 9 people found the following review helpful.

The exhaust worked out better then I anticipated and it sounds fantastic. it is especially quiet at idle and smooth yet not over powering when accelarating.

Magnaflow Exhaust Systems - 16649

Cat Back Exhaust - MF Series
  • $208.68 - $3,652.00
  • Get a Free Magnaflow Hat With Purchase - A $10.00 Value!
  • Get a Free AA Branded Magnaflow T-Shirt With Purchase - A $30.00 Value!
  • Free Shipping
  • Ships By 6/29
  • What Do You Drive?


  • Style:
    2.5" Single rear exit
  • Part #:
  • Sound level: Moderate
  • Main piping diameter: 2.5"
  • 3.5" x 5.5" single, oval, polished, double wall, stainless steel tip
  • 5" x 11" x 22" polished, stainless steel muffler
  • Download installation instructions (PDF)
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