Free Shipping on Orders Over $75. Details

Talk to Tundra Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$5,000 Giveaway! 5 Chances to Win! Enter Now >

Flowmaster FlowFX Dual Exhaust System with Black Tips; Side Exit (09-21 5.7L Tundra)

Item TU2799-57
Call a Tundra Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $703.74 You Save 13% ($91.79)
Our Price

$611.95 (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.

    or use

      Video Review & Installation

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Deep and Rich Exhaust Sound
      • Increases Exhaust Flow, Boosts Power and Torque
      • FlowFX Straight-Through Performance Muffler
      • Mandrel-Bent, 2.50-Inch, 409 Stainless Steel Tubing
      • Pair of 4.50-Inch, Black Ceramic Exhaust Tips
      • Dual Side Exits - Behind Wheel
      • Direct-Fit Installation
      • Backed by a Limited Lifetime Warranty
      • Proudly Made in the USA
      • Fits 2009-2021 5.7L Toyota Tundra Models


      Deep Rich Exhaust Note. Experience a more powerful growl coming from your 5.7L Toyota Tundra by installing the Flowmaster FlowFX Dual Side Exit Exhaust System with Black Tips. With a moderately aggressive exterior sound and a moderate interior tone this Flowmaster FlowFX Exhaust will really wake up the sound of your Tundra. This Cat-Back exits on both sides after the rear wheels for impressive good looks.

      Power And Performance. Flowmaster FlowFX Dual Exhaust not only improves the sound of your 5.7L Tundra, but it will also improve its performance. With the help of its free flowing muffler design and high-flow mandrel bent piping, this Cat-Back will significantly improve exhaust flow for an increase in rear wheel horsepower and torque.

      Stainless Steel Construction. Flowmaster manufactures their Cat-Back Exhaust Systems from 2.5-inch mandrel bent 409 stainless steel tubing for it's durability and corrosion resistance. This Cat-Back features a straight-through FlowFX Series performance muffler with a pair of 4.5-inch diameter black ceramic coated 304 stainless steel tips for impressive styling and sound.

      Direct Bolt-On Installation. Flowmaster engineered their Cat-Back Exhaust to be a direct bolt-on upgrade replacement. This FlowFX Dual Exhaust System will easily bolt straight up to the factory piping without any cutting, modifications or special tools required for an easy straight forward installation.

      Application. This Flowmaster FlowFX Dual Exhaust System with Black Tips; Side Exit fits 2009-2021 5.7L Toyota Tundra models. Does not fit Regular Cab with a 6.50-Foot Bed or Double Cab with a 8-foot Bed.

      Fitment: 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 Details

      Flowmaster 717664

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler
      • (1) Right Inlet Pipe
      • (1) Left Inlet Pipe
      • (1) Left Front Tailpipe
      • (1) Left Rear Tailpipe
      • (1) Left Side Exit Tailpipe
      • (1) Right Front Tailpipe
      • (1) Right Side Exit Tailpipe
      • (2) Exhaust Tips
      • Clamps

      Customer Reviews (100+)

        Questions & Answers

        10 More Questions

        Will It Fit My Tundra

        • 5.7L V8 - 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21

        Not Compatible with Regular Cab with a 6.50-Foot Bed and Double Cab with a 8-foot Bed