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Flowmaster Original 40 Series Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item J525579-B
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    Product Information

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

    Features & Specs

    • Performance Muffler
    • T-409 Stainless Steel
    • High Performance Muffler
    • Aggressive Sound
    • Limited Lifetime Warranty
    • Fits 2007-2018 Wrangler JKs

    Description

    Built Powerful. Fitting the Flowmaster Original 40 Series Stainless Steel 2.5-inch Muffler to your 2007-2018 Wrangler JK gives your Jeep a more powerful exhaust note along with superior durability. The Original 40 is built as a street muffler, and is street-legal, though it can also hold its own in strip and off-road applications. Made from corrosion-defying stainless steel, this quality muffler creates a loud, aggressive exterior exhaust note - the famous "Flowmaster sound" - and quite a bit of interior resonance, too. This is a high performance grade component made for the toughest trails and the most challenging situations as well as a ferocious tone.

    American-Made Robustness. The Flowmaster Original 40 Series Muffler is made out of T-409 stainless steel, an intermediate grade that tarnishes, but is unlikely to ever rust or corrode during your vehicle's useful life. Covered by a limited lifetime warranty and USA-made, the Original 40 Series has a gray finish and is fully MIG welded for toughness. The steel walls are 16-gauge. This 19" muffler has an offset 2.5" inlet and a centered 2.5" outlet, both with pipe connections.

    Application. This Flowmaster Original 40 Series Stainless Steel 2.5-inch Muffler will fit any 2007-2018 Jeep Wrangler (JK generation).

    Flowmaster 8042541

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

    Install Details & What's in the Box

    Installation Info

    Installation Time

    (approx) 5 Hours

    Difficulty Level:

    Light to Moderate mechanical skill required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Muffler

    5.0

    Customer Reviews (3)

    Questions & Answers

    No questions about this product yet. Ask the First Question

    Will It Fit My Wrangler

    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18