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Stainless Works Performance Catted Downpipe (15-20 EcoBoost w/ 3 in. SW Cat-Back)

Item 387450
AmericanMuscle no longer carries the Stainless Works Performance Catted Downpipe (15-20 EcoBoost w/ 3 in. SW Cat-Back). Please check out 2015-2020 Mustang Downpipes for an updated selection.
Call a Mustang Enthusiast at 1-877-887-1105
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    Product Information

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

    Features

    • Stainless Works Catted Performance Down Pipe
    • Increases Rear Wheel Horsepower and Torque
    • High Flow Catalytic Converter
    • 304 Stainless Steel Construction
    • Free Flowing 3" Diameter Mandrel-Bent Tubing
    • More Aggressive Sound Compared to Stock
    • Designed and Manufactured in the USA
    • Is NOT CARB Certified
    • Fits 2015-2020 EcoBoost Mustangs w/ 3" Stainless Works Cat-Back Exhaust

    Description

    More Horsepower And Torque. Add even more horsepower and torque to the rear wheels of your turbocharged EcoBoost Mustang by installing a Stainless Works 3" Performance Catted Down Pipe. A Stainless Works Catted Down Pipe features a high flow race catalytic converter to increase the overall performance of your S550 Mustang.

    More Aggressive Sound. Stainless Works Performance Down Pipe not only helps increase power and performance, but it also adds a much more aggressive exhaust note to your S550 EcoBoost Mustang, when compared to the stock down pipe.

    Stainless Steel Construction. Manufactured in the USA from full 3" diameter T304 stainless steel tubing for strength and superior corrosion resistance, this Stainless Works Catted Down Pipe is mandrel bent for superior airflow - so there are no kinks to rob you of power.

    Recommended Upgrade. To realize the full power potential that this Down Pipe has to offer, AmericanMuscle recommends a Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

    Application. This Stainless Works Full 3" Performance Catted Down Pipe is specifically designed to fit the 2015-2020 EcoBoost Mustangs and will require the use of a Stainless Works 3" Cat-Back Exhaust in order to be installed properly (see options above).

    Fitment: Details

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

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Catted Down Pipe

    Tech Specs

    Down Pipe Specifications
    Piping Material:Stainless SteelPiping Size:Full 3"
    Catalytic Converter:"Yes"Type Cat-Back Required:3" Stainless Works Cat-Back 
    -Fitment:2015-2017 EcoBoost
    4.3

    Customer Reviews (3)

      Reviews of Stainless Works Exhaust products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • EcoBoost - 15, 16, 17, 18, 19, 20

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