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Flowmaster Exhaust Systems - 817707

Cat Back Exhaust - Outlaw Series
  • $307.67
  • Free Shipping
  • Ships Between 12/13 - 12/17
  • What Do You Drive?


  • Style:
    Single Turn Down Exit (409 Stainless)
  • Material:
    With Single Exhaust Tip
  • Part #:

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Flowmaster Exhaust Systems Part #817707 Customer Reviews

Average Rating

2 Customer Reviews

Great sound

Reviewed by Cade C (Toano, VA) Reviewed for a 2014 Ford F-150 — Jul 04, 2017 12:42 PM

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This exhaust system is perfect for a nice low tone rumble. For the price you can not beat this system

Outlaw system: great for the money! 2012 F150 5.0L

Reviewed by DAVID C (LADSON, SC) Reviewed for a 2012 Ford F-150 — Feb 07, 2017 7:55 PM

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Outlaw system is extremely loud! I was actually surprised to find that it's louder than expected. It was slightly quieter than the open catalytic but still very loud. Nice low rumble when idling and it screams when accelerating. Don't buy this if you don't want to hear your exhaust ALL the time. I'm pleased overall but I will say the paint scratches right off because it's stainless steel and doesn't really hold paint very well. I did see a drop in gas mileage by about 1 mpg much to my dismay.