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SLP Loudmouth LM-2 Axle-Back Exhaust (15-19 EcoBoost w/o Active Exhaust)

Market Price $467.99 You Save 4% ($18.04)
Our Price

$449.95 (kit)

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  • Item 397983
  • MPN# 620062

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Ship to: Ashburn - 20149
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    Features & Details

    • Powerful Sporty Sound
    • Improves Horsepower and Torque
    • Free-Flowing Muffler Style
    • 5" Mandrel-Bent Stainless Steel Tubing
    • Resonators Included
    • Polished 304 Stainless Steel Tips
    • Quick Cut and Clamp Install
    • Not Compatible with Active Exhaust
    • Fits 2015-2019 EcoBoost Mustangs
    Muscle Car Tone. Announce your arrival at the starting line (or the stoplight) with a snarl. With a straight 2.5-inch stainless steel pipe, advanced regulators and a pair of straight-through mufflers, the SLP LoudMouth LM-2 Mustang Axle-Back Exhaust System is designed to give you a sporty muscle car sound with nominal harshness.

    Added Horsepower. SLP equipped the Loudmouth II Axle-Back Exhaust system with a 2.5" mandrel-bent tubing and free-flowing, straight-through mufflers to give it completely unrestricted exhaust flow, and that'll give you better horsepower and torque for faster launches and more.

    Durable, Lightweight Build. The Loudmouth II mixes durability with light weight by using mandrel-bent stainless steel tubing and 304 stainless steel tips, helping your shed pounds on your Mustang for better performance.

    Cut & Clamp Installation. In less than an hour, you'll have the LoudMouth II Axle-Back Exhaust system set up and ready to go. SLP gives you everything you need for an easy cut and clamp installation in the box.

    Application. The LoudMouth II Axle-Back Exhaust system to built to fit 2015-2019 EcoBoost Mustangs without the Active Valve Exhaust.

    Fitment: 2015 2016 2017 2018 2019 Details

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

    What's in the Box
    • (1) Left Muffler Assembly
    • (1) Right Muffler Assembly
    • (2) Exhaust Tips (Slash Cut)
    • (1) Hardware Kit
    • (2) 2.5" Clamp
    • (2) 2.25" Clamp
    • (1) Installation Instructions
    Installation Info
    Will it fit my Mustang?

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    Questions & Answers (1)

    1 Top Rated Question

    Is there a U-tube vid covering the sound of this unit? It sounds good to me on the GT vid but the ecoboost sound icon rates this in the red. I want something in the green, louder than stock but not very noticeable while running at speed. Thanks.

    • The SLP Loudmouth LM-2 Axle-Back Exhaust currently does not have an exhaust video, but we are working on having a video for all our products. Keep checking back to our site!

    Helpful (0)
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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Shop Install

    Installation Cost:$100-$250

    • Loudness / Volume 4 4
    • Exhaust Note 5 5
    • Fit & Finish 5 5
    • Bang For Your Buck 3 3



    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      March 07, 2018

      Amazing exhaust

      It works super good on my car , the sound is good and loud

      HamserF

      Year: 2015 Submodel: EcoBoost

      Helpful (4)

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