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Pypes True Dual Catted Exhaust (98-04 V6)

Item 20106
AmericanMuscle no longer carries the Pypes True Dual Catted Exhaust (98-04 V6). Please check out 2015-2021 Mustang Cat-Back Exhaust for an updated selection.
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    Product Information

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


    • True Dual Exhaust for a V6
    • Includes Catted X-Pipe and Cat-Back
    • Increases of 10 to 20 Horsepower
    • 2.5" 409 Stainless Steel Tubing
    • 3" Polished 304 Stainless Steel Tips
    • Fits 1998 to 2004 V6 Mustangs


    Increase In Performance. Bolting on a Pypes V6 True Dual Exhaust Kit to a stock 1998 to 2004 V6 will yield an increase of 10 to 20 more horsepower! This Pypes V6 True Dual Exhaust Kit includes both the Catted X-Pipe and Cat-Back needed to give your Mustang an impressive throaty V8 sound and increase in rear wheel horsepower.

    Catted X-Pipe design. This Pypes catted x-pipe balances out the gas pressures in your exhaust system to create more power and torque than the stock Y-pipe. Why? Because the exiting exhaust pulses are merged at the "X", resulting in less exhaust back pressure for more power. Pypes High Flow Catalytic Converters are included.

    Quality Materials. Both the Catted X-Pipe and Cat-Back are constructed from mandrel bent 2.5" 409 stainless steel. The X-Pipe features welded reinforcement plates for additional strength and the Dual Cat-Back features Pypes Street-Pro 3-chamber mufflers for an aggressive throaty sound. With its 3" polished 304 stainless steel tips this system not only sounds great, but it looks great too.

    Application. The Pypes V6 True Dual Exhaust Kit is specifically designed to fit on any 1998 to 2004 3.8L or 3.9L V6 Mustang for more power and a more aggressive sound.

    Technical Note: May require the use of O2 Sensor Extensions for proper installation. Some cutting to the flow tubes is required.


    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) X-pipe
    • (2) Street-Pro Mufflers
    • (2) Tailpipes
    • (2) Flow Tubes
    • (2) Flow Tube Flanges
    • (2) High-Flow Ceramic Cats
    • (4) Clamps
    • (1) Bolt Kit
    • (1) Hanger Kit
    • (2) 3" Stainless Tips
    • (2) Tip Hangers

    Tech Specs

    Cat-Back Exhaust Specifications
    Piping Material: 409 Stainless Steel Tip Material : Polished 304 Stainless Steel
    Piping Size: 2.5" Tip Size: 3"
    Muffler Type: Chambered Fitment: 1998-2004 V6 Mustangs

    Customer Reviews (59)

      Questions & Answers

      10 More Questions

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