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Flowmaster Outlaw Extreme Cat-Back Exhaust w/ Black Tip - Turn Down (11-14 5.0L)

Market Price $342.99 You Save 13% ($45.02)
Starting At

$297.97 (kit)

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  • Item T528447B
  • MPN# 817707

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Features, Video & Details

  • Dump Style Turndown Exhaust System
  • Loud, Aggressive Exhaust Sound
  • Stealthy Black Finish
  • 409 Stainless Steel Construction
  • 3-Inch Dump Style Exit
  • 3-Inch Outlaw Muffler
  • Exits in Front of the Rear Axle
  • Made in the USA
  • Limited Lifetime Warranty
  • Fits All 2011-2014 5.0L F-150s

Review & Installation Video

Review & Install Video

Loud and Hard-Charging. Roaring a challenge to all comers, the Flowmaster Outlaw Extreme Turn Down Cat-Back Exhaust with Black Tip blasts out some of loudest decibels you'll ever hear from 2011-2014 5.0L F-150's exhaust system. The race-engineered and tested Outlaw muffler delivers raw audible ferocity in the form of an extremely deep and aggressive exhaust note both inside the cab and outside the vehicle, with help from the 3-inch dump style turndown exit just to the rear of the muffler. The mandrel bent tubing and the free-flow welded baffles inside the muffler also draw exhaust swiftly away from the engine, giving your machine power gains in the form of extra ft/lbs of torque and up to +8 horsepower above stock.

Quality Flowmaster Construction. The Outlaw Extreme Cat-Back, designed and built in the USA, features 409S stainless steel construction that lets it emerge unscathed from the hottest, most corrosive conditions. Finished with a sinisterly slick black coating, the Outlaw features mandrel-bent 3" tubing both forward and to the rear of the muffler. Tough welded baffles inside the muffler stand up to years of use and won't wear out like wadding. The exhaust system ends in a single square-cut turndown exit under the truck.

Quick Bolt-On Installation. Supplied with all the necessary hardware, the Flowmaster Outlaw Extreme is built to fit snugly into the factory hangers and mounting points for easy, cutting free and welding free installation. Ordinary automotive hand tools are all you need to attach this exhaust system.

Application. The Flowmaster Outlaw Extreme Turn Down Cat-Back Exhaust is designed to fit on all cab and bed sizes available for the 2011-2014 Ford F-150s equipped with the 5.0L V8 engine.

Fitment: 2011 2012 2013 2014 Details

What's in the Box
  • (1) Cat-Back Exhaust System
  • Hardware
Installation Info
Will it fit my F-150?

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Great sound

Easy install. Harder to get stock exhaust out than the install of new muffler. Sounds great. Had trouble getting the supplied band tight but overall great bang for your buck

Helpful (1)

5/5
Awesome

I bought this a little feeling a little questionable I was afraid of getting drone and of the overall quality but after recieveing it I felt more relieved it took myself and a coworker about 45 minutes ...

Read More
Helpful (1)

Overall Rating 5 out of 5 stars
Read All 4 Reviews

Customer Photos (1) Submit Your Photo

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2 Questions / 1 Answers

Ask a Question

how does this kit compare to the full outlaw exhaust as far as sound level? is it louder? quieter?

BrendanE

1. is this street legal 2. will it damage my 02 sensors

OldGray

  • This has nothing to do with emissions or your 02 sensors or anything like that. Your o2 sensors as well as your cats will be untouched, and a muffler won't effect smog or the like. The only thing you have to worry about is this being too loud, however that you will have to check your local ordinances to find out.

    JeffAM

Helpful (0)

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Customer Reviews (4) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Less than 1 Hour

  • Loudness / Volume 3.25 3.3
  • Exhaust Note 4.75 4.8
  • Fit & Finish 3.75 3.8
  • Bang For Your Buck 4.75 4.8



  • 5/5

    Installation Time: Less than 1 Hour

    April 13, 2017

    Great sound

    Easy install. Harder to get stock exhaust out than the install of new muffler. Sounds great. Had trouble getting the supplied band tight but overall great bang for your buck

    JeffreyW

    Year: 2014

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 17, 2017

    Awesome

    I bought this a little feeling a little questionable I was afraid of getting drone and of the overall quality but after recieveing it I felt more relieved it took myself and a coworker about 45 minutes to install with the longest part being the removal of the stock exhaust. But not too difficult you will need to cut preexisting pipe from the catalytic converter and have the truck on jacks to get the stock exhaust out from under the truck but other than that super easy to install and the sound is awesome both start up and driving it's given me a new love for my truck than I already had and for the price you can't beat it.

    ScottS

    Year: 2013

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    March 07, 2017

    Sounds Great!

    Install was very simple, took 30 min max. Has a nice deep throaty sound on a cold start up, then is mellows out. Nice acceleration sound, and very mellow on at highway speed. Cruising at 70mph with the radio on (im old so I only turn it up 1/4 the way usually) and you can barely hear it. I read a few other reviews on different websites that complained that the forward hanger would not reach the exhaust hanger mount, but if you unbolt the hanger mount there is a second mounting location on the truck frame that is in the perfect location for the hanger on the flowmaster. I'm very pleased with the flowmaster outlaw extreme cat-back exhaust system, even the wifey liked how it sounded!!

    AndrewD

    Year: 2013 Submodel: 5.0L V8 FX4

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    July 24, 2017

    Super easy

    Between cutting off the old exhaust and installing this I think i spent about 30 minutes on the job. Sounds great, only two draw backs that i found is the front most hanger arm did not seem to be in the right place to mate up with the factory position, not sure if this is becuase of varying positions due to cab size, mine is a crew cab, back hanger is perfect. And the black coating was pretty beat up out of the box, kind of a bummer, but for the price and yhe sound i can live with these minor issues

    Kevsha

    Year: 2014 Submodel: 5.0L V8 FX4

    Helpful (0)

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