Free Shipping on Orders Over $75. Details

Talk to Tundra Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $10,000 in Store Credit! Enter Now >

MBRP 3-Inch Installer Series Single Exhaust System with Polished Tip; Side Exit (09-21 5.7L Tundra)

Item TU1275
Call a Tundra Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $459.99 You Save 13% ($60.00)
Our Price

$399.99 (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

      Product Information

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


      • Fuller and More Aggressive Exhaust Sound
      • Delivers Boosts in Torque and Horsepower
      • High-Flow Muffler Design
      • Made From Heavy-Duty, 16-Gauge, Aluminized Steel
      • Mandrel-Bent Tubing With 3-Inch Diameter
      • Polished Surface Finish
      • High-Shine Muffler Tip
      • Complete Bolt-On Installation
      • Legal for Street Use in 50 States
      • Fits 2009-2021 Models of the Toyota Tundra With a 5.7L Engine


      Louder, More Aggressive Sound. If you want a louder, fuller exhaust sound compared to your Tundra’s stock system, it’s time to upgrade with this MBRP 3-Inch Installer Series Side Exit Single Exhaust System. It features a free-flowing muffler design, promoting smoother airflow that results in a more aggressive exhaust sound. This design also reduces backpressure to boost your truck’s torque and horsepower and improves overall efficiency.

      More Horsepower and Torque. The first thing you’ll notice after installing this exhaust system is the huge improvement in torque and horsepower output. Thanks to the high-flow muffler, the air moves more smoothly and therefore improves exhaust performance. The free-flowing design also reduces backpressure, which in turn lowers emissions and makes your truck more fuel efficient. Finally, the better airflow also delivers a rich and full rumble without any droning.

      Heavy-Duty, 16-Gauge, Aluminized Steel. For long-lasting strength and durability, MBRP constructed this from 16-gauge, aluminized steel. Apart from high strength and durability, aluminized steel also has great corrosion resistance. The tubes have a 3-inch diameter and are mandrel-bent for precise and smooth curves. The result is a non-restrictive airflow with minimal turbulence, reduced backpressure, and lower operating temperatures.

      Polished Surface Finish. For an attractive sheen, MBRP gave this MBRP 3 in. Installer Series Single Exhaust System - Side Exit a high-shine polished finish. All the surface impurities are removed, leaving a smooth appearance that’s resistant to premature wear-and-tear. The muffler tip also has a shiny finish for a striking look.

      Straightforward Installation. There’s no need for any cutting, drilling, or welding to install this exhaust system. It bolts on directly to your truck using basic hand tools. Note that a lift or a jack and jack stands is necessary for proper installation, which can be finished in about 2 hours.

      Application. This MBRP 3-Inch Installer Series Side Exit Single Exhaust System can be installed on 2009-2021 models of the Toyota Tundra with 5.7L engines.

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

      MBRP S5314AL

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Side Extension Pipes
      • (1) Muffler
      • (1) Exhaust Tip
      • (1) Over-Axle Pipe
      • (1) Tail Pipe
      • (2) 2.50-Inch Clamps
      • (2) Three-Inch Clamps
      • Installation Instructions

      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

        Designed to be used on the Double Cab with a 6.5 ft. Bed and CrewMax models