Product Summary

Universal Fit, Straight-Through Muffler Type, Steel

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    Key Specs

    MFG. Part #PM40300
    BrandPorter Muffler
    Muffler TypeStraight-Through
    Inlet Diameter3"
    Outlet Diameter3"
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    Need To Know

    Quick and Easy Returns

    Return Policy

    Porter Muffler PM40300 Details

    The Original Porter Muffler is handmade using heavy duty 16 gauge aluminized tubing for our original blue Porter series. The uniquely designed interior chamber is fitted with a gapped steel spring and packed with stainless steel wool to channel the exhaust and make that distinctive Porter Muffler sound. To continue tradition of quality each Porter Muffler is handmade using only the best heavy gauge and high quality steel products sourced in the U.S.A.

    • 3 Inch Inlet/Outlet
    • Ceramic painted
    • Sold each

    Porter Muffler PM40300 Specifications

    KEY SPECS
    MFG. Part #PM40300
    BrandPorter Muffler
    Muffler TypeStraight-Through
    Inlet Diameter3"
    Outlet Diameter3"
    GENERAL
    Overall Length26.00"
    Body Length20.00"
    Material TypeSteel
    FinishPainted
    Outside Diameter4"
    ColorBlue
    Case ShapeRound
    Inlet LocationCenter
    Outlet LocationCenter
    Outlet QuantityOne
    Inlet QuantityOne
    Sold in QuantityEach

    Ratings & Reviews

    5

    2 Reviews

    Overall Assessment

    Customers highly praise our mufflers for their superior quality and performance. With a strong, sturdy construction, they produce a distinctive, powerful sound that's impressive without being excessively loud. Users commend these mufflers for enhancing vehicle sound profile, namely in 2500HD 6.0L trucks and Mustangs, while eliminating in-cab drone. Often noted as the best option in the market, they're a preferred choice among users seeking a combination of practical functionality and impressive acoustics.

    5

    2 reviews

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    Best mufflers money can buy IMO

    5.0

    8 years ago

    Benny

    St Paul, MN

    Verified

    I put a set of Porters on my 2500HD 6.0L and they sound incredible. My truck has a nice low growl when it starts up and it sounds mean without being loud and obnoxious. No drone inside the cab either.

    Would Recommend

    Amazing

    5.0

    8 years ago

    Mustang Matt

    Chino, CA

    Verified

    Very impressed with the product. Well built and sounds perfect on my Mustang!

    Would Recommend

    Showing 2 of 2 reviews

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