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Flowmaster Outlaw Dual Exhaust System - Side/Rear Exit (09-13 5.3L Silverado 1500)

AmericanTrucks no longer carries the Flowmaster Outlaw Dual Exhaust System - Side/Rear Exit (09-13 5.3L Silverado 1500).
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Features, Video & Details

  • Aggressive Race-Level Sound
  • Significantly Improves Horsepower and Torque
  • Delta Flow™ Series 10 Muffler
  • 3-in. Mandrel Bent Stainless Steel Tubing
  • 4-in. Black Ceramic Coated Exhaust Tips
  • Split Side or Dual Rear Exit
  • Designed for Easy Fit
  • Designed for Extended and Crew Cab Models
  • Fits 2009 to 2013 Chevrolet Silverado 1500 5.3L Models

Review & Installation Video

Review & Install Video

Maximum Sound Levels. The Flowmaster Outlaw Cat-Back Exhaust is designed to deliver the maximum aggressive sound level inside and outside the cab. It’s ideal for enthusiasts who want the most aggressive-sounding truck while enjoying the renowned performance benefits of a Flowmaster exhaust.

High-Performance Exhaust. The Outlaw utilizes Flowmaster’s patented Delta Flow technology which helps improve scavenging. Combining the Delta Flow with the smoother exhaust flow of the mandrel-bent tubing results in a significant increase in the Silverado’s performance.

High-Quality Construction. The Outlaw Cat-Back Exhaust is made from high-grade stainless steel and is built to last. Additionally, the black ceramic coated tips add a rugged finished look to your truck.

Straight Forward Installation. The Outlaw Cat-Back Exhaust is designed for an easy fit to the specific application. Additionally, it comes with the necessary parts for either a split side or dual rear configuration. Flowmaster recommends welding the slip-fit connections for a more secure installation.

Application. The Flowmaster Outlaw Cat-Back Exhaust with split side or rear exit is designed to fit 2009 to 2013 Chevy Silverado 1500 5.3L models equipped with Extended or Crew Cab.

Fitment: 2009 2010 2011 2012 2013 Details

MPN# 817688

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box
  • (1) Inlet Pipe
  • (1) Muffler
  • (1) Tailpipe, Right
  • (1) Tailpipe, Left Front
  • (1) Tailpipe, Left Rear
  • (2) Side Exit Pipes (Right and Left)
  • (2) Rear Exit Pipes (Right and Left)
  • (2) Stainless Tips
  • Installation Hardware
Installation Info
Tech Specs
Will it fit my Silverado?

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Customer Reviews (2) Write a Review

Overall Rating 4.5

out of 5 stars

Installation Time:Afternoon

  • Loudness / Volume 5 5
  • Exhaust Note 5 5
  • Fit & Finish 4.5 4.5
  • Bang For Your Buck 4.5 4.5



  • 4/5

    Installation Time: Afternoon

    February 21, 2019

    2013 chevy silverado ltz

    exhaust came with in 3 days ups box really damaged. product was fine not damaged all. extremely pleased with product exactly what I ordered. gave my truck a nice low growl.

    GregB

    Year: 2013 Submodel: LTZ Engine: 5.3L V8

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    March 18, 2018

    great product

    it sounds great. fits perfectly and didn’t take too long to install it. it’s the best exhaust i’ve ever bought surprisingly because i got it online.

    ParisR

    Year: 2011 Engine: 5.3L V8

    Helpful (7)