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Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (09-10 5.4L, Excluding Raptor)

Market Price $891.99 You Save 13% ($117.02)
Starting At

$774.97

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  • Item T527019C
  • MPN# 817691

Will this fit your F-150?

Features, Video & Details

  • Super Aggressive Flowmaster Outlaw Sound
  • Durable 409 Stainless Steel Construction
  • 3 in. Mandrel-Bent Tubing
  • 4 in. Black Ceramic Coated Tips
  • Choice of Side or Rear Exit
  • Easy Installation; Some Trimming May Be Required
  • Made in the USA
  • Fits All 2009-2010 5.4L F-150s, Excluding Raptors

Review & Installation Video

Review & Install Video

Super Aggressive Flowmaster Sound. Give your 2009-2010 5.4L F-150 that unmistakable Flowmaster sound with the Outlaw Series Cat-Back exhaust system from AmericanMuscle. This system improves exhaust flow using Flowmaster's race-oriented style Outlaw muffler for that super, aggressive exhaust note your truck deserves.

Durable Construction. Proudly manufactured in the USA, this Flowmaster Outlaw Cat-Back Exhaust is constructed from durable 3 in. 16 gauge 409 stainless steel tubing for it's corrosion resistant properties. This Cat-Back System features a race-oriented muffler and dual massive 4.0" diameter black ceramic stainless steel tips for impressive look and sound. As an added bonus the tips are embossed with the "Flowmaster" logo for true custom styling.

Bolt-On Installation. Flowmaster engineered this kit to be a direct upgrade replacement for your F-150 stock exhaust. All of the necessary hardware is included and installs easily with basic hand tools, with no extra modifications to your F-150. Depending on your cab and bed size, some minor cutting to the piping may be required.

Lifetime Warranty. Flowmaster is confident in the quality of their exhaust system by backing it with a Lifetime Limited Warranty. Some exclusions do apply, please see manufacturer's warranty for full details.

Application. This Flowmaster Outlaw Cat-Back Exhaust System with Black Tips is designed to fit all cab and bed sizes available for the 2009 to 2010 F-150s equipped with the 5.4L V8 engine. It is not compatible with the 5.4L SVT Raptor.

Fitment: 2009 2010 Details

What's in the Box
  • (1) Inlet Pipe
  • (1) Adapter/Extension Pipe
  • (1) Muffler
  • (1) Right Tailpipe
  • (1) Left Tailpipe - Front
  • (1) Left Tailpipe - Rear
  • (2) Side Exit Pipes
  • (2) Rear Exit Pipes
  • Hardware Kit
Installation Info
Will it fit my F-150?

Most Helpful Reviews

5/5
WOW !!!!!

This is one mean exhaust !!!!! It was very easy to install (took us about 3 hours). The sound is very aggressive but not overpowering. HIGHLY recommended !!!

Helpful (1)

3/5
Not worth the money

The clamps are no good. I tightened them as tight as I could get them but the joints were still not tight enough. Also lube the threads on the clamps or the lock nuts will strip the them. Not counting ...

Read More
Helpful (1)

Overall Rating 4.5 out of 5 stars
Read All 8 Reviews

Customer Photos

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1 Questions / 1 Answers

Ask a Question

What size is the exhaust tip inlet? I want to go for the dual tips but not sure what size the inlet is.

Embrey

  • The size of the exhaust tip inlet on the Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Rear/Side Exit (09-10 4.6L) will be 3" to match the rest of the exhaust piping.

    KevinD92

Helpful (0)

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Customer Reviews (8) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Full Day

Installation Cost:$250-$500

  • Loudness / Volume 4.875 4.9
  • Exhaust Note 4.75 4.8
  • Fit & Finish 4.5 4.5
  • Bang For Your Buck 4.25 4.3



  • 3/5

    Installation Time: Afternoon

    December 28, 2015

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    Not worth the money

    The clamps are no good. I tightened them as tight as I could get them but the joints were still not tight enough. Also lube the threads on the clamps or the lock nuts will strip the them. Not counting the time it took to remove the stock system, it took me 4 hours to put this system on. It shouldn't have taken more than 2. I used the rear exit option and because of the cheap clamps I had to add hangers to the end of the pipes just before the tips to keep them from rotating down. The system does not come with these hangers. Spend a little more money and get a borla system.

    Gary

    Year: 2012 Submodel: Platinum Jefferson City, Tennessee

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    December 26, 2015

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    WOW !!!!!

    This is one mean exhaust !!!!! It was very easy to install (took us about 3 hours). The sound is very aggressive but not overpowering. HIGHLY recommended !!!

    mustangmike

    Year: 2013 Submodel: FX4 Lancaster,SC

    Helpful (1)

  • 4/5

    Installation Time: Afternoon

    September 28, 2017

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    Good buy

    This was first exhaust system I've bought and was happy. The one pipe hangs a tiny bit lower than the other but I think it's because the f150 isn't designed for dual rear exhaust But sounds amazing. The highway sound isn't the best but all in all sounds great

    Anthony

    Year: 2013

    Helpful (0)

  • 4/5

    Installation Time: Afternoon

    September 17, 2017

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    Amazing!!

    This exhaust is awesome! It's just mild enough to endure at cruising speeds but roars when you stomp on it! Install was very easy, recommend getting some band clamps though as the ones included in the kit do not tighten enough to keep the pipes from rotating. Other than that the system is excellent!

    NitroTy19

    Year: 2013

    Helpful (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    July 01, 2017

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    Loud Proud

    The videos on the internet don't do this exhaust justice. It is extremely loud when you stomp on it and quiet when your cruising as long as your in 6th gear between 1000-1500 rpm . Love the black tips and well worth the price!!!!!!!!!!!! Now to focus on what set of headers to get.

    F150Mustang

    Year: 2014

    Helpful (0)

  • 5/5

    Installation Time: Shop Install

    June 26, 2017

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    Flowmaster

    Finally got this exhaust installed and let me tell you it sounds awesome! Very nice low rumble and growl. It is loud. Would recommend if you want to be heard be for seen.

    LeviC

    Year: 2013 Submodel: 5.0L V8 XLT

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    June 22, 2017

    Great product

    The product was as described very easy to install, only took about a hour to put on, and sounds amazing

    Sage

    Year: 2009

    Helpful (0)

  • 5/5

    Installation Time: Afternoon

    March 12, 2017

    Review from Flowmaster Outlaw Cat-Back Exhaust w/ Black Tips - Split Side/Rear Exit (11-14 5.0L)

    Esteban's 2014 F150

    I love this beast of an exhaust! Took 3 hours with basic tools to remove and apply th new! Make sure you place all your clamps in a perfect spot and tighten down with patience. The sound is exactly what is advertised!!! Super aggressive and I love it! My platinum has a real truck growl now and I'm riding in luxury. Thanks American Muscle

    Esteban81

    Year: 2014 Submodel: 5.0L V8 Platinum

    Helpful (0)

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