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FLOWMASTER Outlaw Extreme Cat Back Exhaust System, 817916

  • Based on 49 reviews
Condition: New
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$389.95 Why this price?

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Availability: Only 5 left in stock, order soon!
Fulfilled by Premium Performance Products, LLC (buyp3.com)

Arrives Jun 23 – Jun 28
Order within 23 hours and 30 minutes
Available payment plans shown during checkout

Features

  • Race Proven Outlaw Muffler Technology
  • Extreme Sound for Extreme Lifestyles
  • Stainless Steel Construction

Description

Introducing our new Outlaw Extreme Cat-back system for the 2014-2019 GM Silverado/Sierra 1500 with the 4. 3L and 5. 3L engine. These kits deliver the ultimate sound in aggressive exhaust systems by using a 3. 00-inch race-proven Outlaw muffler and a single 3. 00-inch single dump style turndown exit under the bed, for the ultimate deep and aggressive sound that will get you noticed. The system is manufactured using 409 stainless steel for durability and uses the factory hangers. As an Outlaw extreme system, this will deliver a very aggressive sound both outside and inside the truck that will get you noticed. Comes with all hardware and detailed instructions for an easy installation that can be done in less than an hour.


Brand: ‎Flowmaster


Item Dimensions LxWxH: ‎42 x 21 x 14.25 inches


Vehicle Service Type: ‎Truck


Shape: ‎Round


Manufacturer: ‎Flowmaster


Model: ‎817916


Item Weight: ‎19 pounds


Product Dimensions: ‎42 x 21 x 14.25 inches


Country of Origin: ‎USA


Item model number: ‎817916


Exterior: ‎Machined


Manufacturer Part Number: ‎817916


Date First Available: March 30, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 23 – Jun 28

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
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Awesome!
Great sound on my 2017 z71 Silverado!
Reviewed in the United States on July 9, 2023 by Joey K.

  • Cheaper than going to a muffler shop
This was definitely a cheaper route than going to a muffler shop. For what it’s worth it sounds ok but with it being so small and virtually having a straight shot it’s a lot quieter than I thought it would be. I’ve had an outlaw muffler on a ram, tundra and now Chevy. They’re all about the same volume. I would say quiet to moderate. If you’re looking for loud this is not your muffler. Don’t get me wrong though, it does sound good. ... show more
Reviewed in the United States on April 26, 2023 by Travis Garrett

  • V8 truck sound
The media could not be loaded. Love the sound from this muffler. Engine is the GM factory 5.3L (not tuned). Now it sounds more like a truck should.
Reviewed in the United States on July 12, 2022 by FUN4ME

  • Fairly Easy Install. Sounds Great.
Was able to install this very easily. I installed without putting the truck up on jack stands so the only tough part was getting the correct angle with my sawzall under the truck. The exhaust sounds great!
Reviewed in the United States on May 12, 2022 by Mason Tuohy

  • This Cat Back sounds amazing
Very easy to install after cutting out the old one. Sounds awesome. Extremely happy with this purchase. Took me 30 min to install with help from 1 Friend. My neighbors are about to hate me but I love it!
Reviewed in the United States on March 26, 2020 by Amazon Customer

  • Can u make it louder and shorter?
Nice sound I was looking for a cherry bomb effect. Cutting muffler was a pain.
Reviewed in the United States on March 23, 2020 by The One

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