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Magnaflow MF Series Dual Exhaust System - Middle Side Exit (14-18 4.3L Silverado 1500)

Market Price $1,075.87 You Save 12% ($123.77)
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$952.10 (each)

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  • Item S102936

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Ship to: Ashburn - 20149
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    Features & Details

    • Smooth, Throaty Sound
    • Unfettered Flow for Better Torque and Horsepower
    • Straight-Through Muffler Style
    • 409 Mandrel-Bent Stainless Steel
    • High Temp Satin Black Coating
    • Double Wall, Middle Side Exit Exhaust Tips
    • Simple Bolt-On Install
    • Made in America
    • Fits 4.3L 2014 - 2018 Chevy Silverados and Sierra 1500s
    Pitch Perfect. With 3-inch stainless steel piping and a straight-through muffler design with filters the MagnaFlow MF Series Performance Exhaust system finds the perfect balance between a fierce growl and a smooth baritone. This is MagnaFlow's signature exhaust and it's a great way to give your Silverado or Sierra a richer soundtrack.

    Defining Performance. Your stock exhaust system, with its restrictive flow, isn't doing you any favors in the torque and horsepower departments. The MagnaFlow MF Series Performance Exhaust system takes those restraints off your truck, opening things up to reduce back pressure and improve exhaust flow for adding torque, better horsepower and more efficient fuel consumption.

    Extreme Construction. From the 3-inch pipes and the double-wall tips, everything on the MagnaFlow MF Series Performance Exhaust system is forged out of heavy-duty T409-series stainless steel. Every turn is mandrel-bent for the maximum in internal smoothness.

    Easy Bolt-On Install. The MF series couldn't be simpler to install. It's designed as a bolt-on upgrade; no welding required.

    Application. MagnaFlow MF Series Performance Exhaust fits 4.3L 2014 - 2018 Chevy Silverados and Sierra 1500s.

    Fitment: 2014 2015 2016 2017 2018 Details

    MPN# 15270

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Magnaflow MF Series Cat-Back Exhaust System
    • All Necessary Parts and Hardware
    • Installation Instructions
    Installation Info
    Will it fit my Silverado?

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    Questions & Answers (3)

    3 Top Rated Questions

    thinking about this setup for my truck...question however, will running boards be in the way? Meaning, will running boards impact the look of the exhaust system?

    • This exhaust setup should not interfere with the running boards on your truck.

    Helpful (1)

    Is this available with black tips?

    I have a 2018 High Country with running boards that automatically go in and out when you open and shut the doors. Will that be a problem with this exhaust?

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    Customer Reviews (1) Write a Review

    Overall Rating 1

    out of 5 stars

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

    • 1/5

      March 31, 2019

      Review from Magnaflow MF Series Dual Exhaust System - Middle Side Exit (14-18 5.3L Silverado 1500)

      Bad choice

      This exhaust is VERY LOUD. Deep and mellow, but LOUD. It sounds fine when accelerating in v8 mode but when the truck switches into v4 mode the exhaust note sounds like a constant loud subwoofer note that vibrates everything inside the cab. I can hear bolts rattling under the dash. This will force me to purchase an expensive tuner to turn v4 mode off. Not recommended.


      Year: 2015 Engine: 5.3L V8

      Helpful (1)

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