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Flowmaster

Flowmaster 817726 Outlaw Cat-Back Exhaust Kit 3 Inch Stainless Steel 4 Inch Black Ceramic Coat Stainless Tips Compatible with 2015-2020 Ford F-150 2.7L 3.5L 5.0L except Standard Cab Short Bed & Raptor

  • Based on 75 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Apr 24
Order within 2 hours and 13 minutes
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Features

  • Large 4.00-inch Black Ceramic Coated Tips
  • Includes Rear and Side Tailpipes Exits
  • Super 10 Series Performance Muffler
  • Stainless Steel Construction
  • Lifetime Limited Warranty

Description

Flow master 817726 Outlaw Muffler Kit

Brand: Flowmaster


Material: Plastic


Item dimensions L x W x H: 58.5 x 16.25 x 11.25 inches


Item Weight: 32.27 Kilograms


Shape: Oval


Item Dimensions: 58.5 x 16.25 x 11.25 inches


Item Weight: 32.27 Kilograms


OEM Equivalent Part Number: 817726


Automotive Fit Type: Vehicle Specific Fit


Part Interchange Info: 817726


Material Type: Plastic


Shape: Oval


Brand Name: Flowmaster


Manufacturer Part Number: 817726


UPC: 700042032174


Manufacturer: Flowmaster


Global Trade Identification Number: 74


Model Number: 817726


Item Type Name: Flowmaster 817726 Outlaw Muffler Kit


Included Components: Flowmaster 817726 Outlaw Muffler Kit


Unit Count: 1.0 Count


Manufacturer Warranty Description: Check with the manufacturer


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Apr 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • If you want loud this is the exhaust u need.
This exhaust is exactly how it's described. It fits as it should everything went in to place very nicely and installed in about 1.5 hrs with no help from anyone. It has a nice tone to it but it's loud as it states it is. I think it's almost too loud for a daily driver but man does it sound mean. Order arrived on time took about 3 days to get after the order was placed. Good product and fast shipping ... show more
Reviewed in the United States on September 3, 2015 by Joey&Danielle
    • Awesome
Very nice system dose not disappoint good direction all pices are numbered have stickers on inside of pipe for each pice sounds awesome flowmaster doesn't disappoint
Reviewed in the United States on July 23, 2025 by Amazon Customer
    • Flowmasters’ Outlaw is everything to see and hear about.
I installed the muffler system myself. It is a quality system which was easier to install than expected. I did it myself in about 3 hours (that includes time to take out the stock system). The only problem I had was the packaging of the muffler system. Everything was packaged well with the exception of one muffler tip which was not packaged. That said, the muffler tip was scraped up a bit. The seller has been very good about replacing the tip. The seller is conscientious about providing excellent customer service. If you like a loud muffler system, the Outlaw sounds fantastic! ... show more
Reviewed in the United States on January 18, 2021 by Scott Wilding
    • Loud is an understatement.
This exhaust is LOUD. It will 100% wake the neighbors. When they say “aggressive sound.. they aren’t joking. Install was pretty quick on my 2018 f150 xlt 5.0. First exhaust arrived damaged.. mike with revel immediately shipped out another exhaust and I had it in 3-4 days. Kept me in the loop every step of the way. Hands down some of the best customer service I’ve gotten in a while. If you’re wanting the loudest exhaust for your truck.. this is it. Side note.. when going from the stock single exhaust to this dual exhaust.. it will be louder for sure, but you will lose some power at lower rpms. Just food for thought. ... show more
Reviewed in the United States on August 21, 2020 by Gordon J Burrito
    • Very loud and aggressive beefy sound
This kit is SICK!!! Just finished installing on my 2017 f150 and OMG am I impressed. Install was straight forward and fit perfectly. Decided to go with the straight out the back and all the necessary pipe and fittings work perfectly. Talk about sound!!! this kit will make everyone notice you and the Mustang next to you will be envious. The power and throttle response is impressive. I can't say enough about this kit. If you like loud, throaty, and aggressive this is the kit for you. Honest install time with no rack and basic tools is 2 hours. ... show more
Reviewed in the United States on July 28, 2018 by Jim D.
    • Great look/sound, questionable part quality
It sounds great on my 5.0L, and I like the look ...however, I spent far longer than I should have trying to install this. Everything slid together nicely, but I question the QA/QC of these parts since the clamps either weren't compressing the pipe enough to secure it, or the pipes were not the right size for the clamps. I don't suggest anyone get this unless they can easily pop a tack weld themselves ... show more
Reviewed in the United States on December 31, 2021 by Amazon Customer
    • Unbelievably loud
STUPUD LOUD! The reviews dont lie. Looks great. Sound is great. Rich, deep growl. But maybe too loud. Any video you watch will not do justice on how loud it is. If you're concerned pissing off neighbors or disturbing anyone. This is NOT the exhaust for you. If you want a true head Turner. This exhaust is your answer. Installed on 2016 F150 5.0L resonator delete ... show more
Reviewed in the United States on February 20, 2020 by Emily
    • Not in love with sound on a v6. The sound level is fine .
The exhaust is well built. On pipe was bent in shipping. Little pain install. But not system falt. The sound on the eco v6. Sound level is fine. But sounds like a rice burner. Not in love with. But it's not a v8. Thinking changing muffle .to get a deeper sound. If possible. Over all a great system .tips are awesome. ... show more
Reviewed in the United States on June 27, 2018 by Amazon Customer

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