Free Shipping On Orders Over $75. Details

Talk to a Silverado Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$4,500 Giveaway! 3 Winners Enter Now

Flowmaster FlowFX Dual Exhaust System w/ Black Tips - Side Exit (14-18 5.3L Silverado 1500)

Item S113387
Call a Silverado Enthusiast at 1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $677.94 You Save 12% ($77.99)
Our Price

$599.95 (kit)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
In Stock

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Product Information

      Features, Description, Specs & Installation


      • Bold, Moderate Exhaust Sound
      • Improves Exhaust Gas Flow for Added Performance
      • Single Inlet, Dual Outlet Straight Through Muffler Design
      • Heavy-Duty Tubular Stainless Steel Construction
      • Dual, 4-Inch, Slant-Cut, Black, Ceramic-Coated Exhaust Tips
      • Twin Side Exhaust Exit Style
      • Efficient Installation
      • Fits All 2014-2018 5.3L Chevrolet Silverado 1500 Models


      Level-Up Your Exhaust Sound. The Flowmaster FlowFX Dual Side Exit Exhaust System with Black Tips is the ideal system if you’re looking to give your 14-18 Chevrolet Silverado a moderate, yet bold exhaust sound upgrade. This exhaust produces a low rumbling sound during ignition that builds-up to a raspy, bass-heavy growl upon acceleration. Meanwhile, inside your truck, the sound remains quite moderate, allowing you to carry on a conversation or listen to your favorite music.

      Improved Performance. Besides transforming the sound of your truck, this Flowmaster dual side-exit exhaust also transforms its performance. The secret is its free-flowing design and straight-through muffler that works to ensure faster exhaust gas exit. This, in turn, reduces back-pressure, allowing your engine to “breathe” more freely giving you a bump in power and torque.

      Heavy-Duty Stainless Steel Construction. This cat-back exhaust is constructed from corrosion-resistant 409 tubular stainless steel. This system utilizes a 3-inch inlet tube and 2 fully mandrel-bent 2.50-inch tailpipes ensuring maximum rigidity and minimal turbulence. Additionally, this assembly features dual, black, ceramic-coated, 4-inch wide exhaust tips with a slant-cut design for rugged good looks. Finally, this exhaust is designed to exit your truck at an angle, preventing exhaust gases from coming into contact with anything you may be towing.

      Efficient Install Procedure. This side exit exhaust system mounts on your truck’s stock exhaust location using the factory hangers. No modifications to your vehicle are needed. Also, all mounting hardware is included for convenience.

      Application. The Flowmaster FlowFX Dual Side Exit Exhaust System with Black Tips fits all 2014-2018 5.3L Chevrolet Silverado 1500 models.

      Application Notes. This Flowmaster cat-back exhaust will not fit a 2-piece driveshaft.

      Fitment: 2014 2015 2016 2017 2018 Details

      MPN# 717869

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Questions & Answers (0 answers)

      No questions about this product yet.

      Ask the First Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler
      • (1) Inlet Pipe
      • (1) Extension Pipe
      • (2) Front and Rear Tailpipes, Driver Side
      • (2) Front and Rear Tailpipes, Passenger Side
      • (2) Exhaust Tips
      • (1) Left Frame Hanger
      • (1) Rubber Hanger
      • (2) Backing Plates
      • (6) Band Clamps
      • (6) Hanger Keepers
      • (1) Screw
      • (1) Flat Washer
      • (1) Lock Washer
      • (1) Nut
      • (1) Cable Tie

      Will It Fit My Silverado 1500

      • 5.3L V8 - 14, 15, 16, 17, 18