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Stainless Works S-Tube Turbo Single Exhaust System - Side Exit - Factory Connect (11-14 3.5L EcoBoost F-150)

Market Price $902.99 You Save 12% ($104.99)
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  • Item T527224

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    Features & Details

    • Aggressive Exhaust Note
    • "S-Tube" Straight-Through Muffler
    • 3.5 in. Diameter 304 Stainless Steel Tubing
    • 3.5 in. Mirror Polished 304 Stainless Steel Tip
    • Exits Behind the Rear Passenger Tire
    • Designed and Manufactured with Pride in the USA
    • Limited Lifetime Warranty
    • Installs with your Existing Factory Exhaust Manifolds
    • Fits 2011-2014 3.5L EcoBoost F-150s, Except SuperCabs with a 8 ft. Bed
    Matching Sound. The sound is shocking and deep-toned, and easily comparable to any Stainless Works S-Tube Turbo Cat-Back Exhaust despite its eco-friendly features. The EcoBoost is a capable system, meeting the same guttural sound without losing any performance.

    Performance Rating. The performance is unrivaled given the Stainless Works S-Tube Turbo Cat-Back Exhaust has only a Single Side Exit and a Factory Connect. It boasts equal performance to comparable product types, even with the addition of the EcoBoost. Its performance redefined, meeting high standards while being better on gas mileage.

    Market-Leading Construction. The mandrel bent 304 stainless steel tubing exemplifies the best in consumer-friendly design. Its a powerful design across the board, constructed to perfection through the addition of the 3.5" mirror polished 304 stainless steel slant cut exhaust tip. Its leading the market in its type.

    Direct Fit. The installation is seamless and manageable for non-experts and seasoned mechanical professionals alike. The installation may take two hours, and no additional excess tools are needed outside some basic everyday tools. In all, it's designed to fit over any and all Factory Exhaust Manifolds on F-150s.

    Application. This Stainless Works S-Tube Turbo Single Side Exit Factory Connect Cat-Back Exhaust is specifically designed to fit the 2011-2014 3.5L EcoBoost F-150s. Does not fit the SuperCabs with a 8 ft. bed.

    Fitment: 2011 2012 2013 2014 Details

    What's in the Box
    • (1) Muffler Inlet
    • (1) Muffler
    • (1) Over-Axle Pipe
    • (1) Exhaust Tip
    • Hardware
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: Stainless Steel Tip Material : Polished 304 Stainless Steel
    Piping Size: 3.5" Tip Size: 3.5"
    Muffler Type: Straight-Through Fitment: 2011-2014 3.5L EcoBoost
    Will it fit my F-150?

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    1 Questions / 1 Answers

    Ask a Question

    Will this be able to hook right up to the Stainless Works Off-Road Downpipe without any modification?


    • Hi, This cat back can be used with the Stainless Works Off-Road Downpipe for the 11-14 3.5L EcoBoost F-150 item# T527067 with no modification.

      Chris J

    Helpful (0)

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    Customer Reviews (2) Write a Review

    Overall Rating 4.5

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 4 4
    • Exhaust Note 4 4
    • Fit & Finish 4 4
    • Bang For Your Buck 4 4

    • 5/5

      Installation Time: Afternoon

      August 31, 2017

      Love it

      Love the exhaust waited a while to pull the trigger on it and happy I did. Zero drone in cab and no complaints from the wife!!


      Year: 2012 Submodel: XLT Engine: 3.5L V6 Ecoboost

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      May 16, 2017

      Stainless Works Exhaust

      Nice throaty sound compared to OEM. Installation wasn't too bad, I lifted the right side of the vehicle on jack stands and I was able to remove the old exhaust in one piece, I like the exhaust, fun to drive and listen to it .


      Year: 2014 Engine: 3.5L V6 Ecoboost

      Helpful (1)

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