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MADNESS Autoworks
Los Angeles, CA
2716 Dawson Ave.
Signal Hill, CA 90755
Austin, TX
22108 State HW 71 W
Spicewood, TX 78669
888-993-7552 (US Toll Free)

Dodge Dart De-Cat Pipe by MADNESS

Dodge Dart De-Cat Pipe by MADNESS
Product Information
Price: $299.99 $269.99
As Low as  with Affirm.
Manufacturer: MADNESS
Average Rating:
5 out of 5 Stars! 5

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Fits Models
  • Dodge Dart 1.4L
  • Please make sure the product fits your car model.

    In order to reduce errors in orders, please make sure the product you are ordering fits your vehicle model.
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    Are you taking your DART on the track? If so, this upgrade may be perfect for you!

    Designed for those that track their car this MADNESS De-Cat Pipe is a great way to add power to your car if you are planning to use it in a Non Pollution Controlled Environment.

    This De-Cat Pipe is Hand Crafted in house by our Fabrication Team.



    • Manufactured out of High Quality 3" Stainless Steel Tubing
    • Mandrel Bent
    • Tig Welded
    • Designed to fit the Dart 1.4L
    • Custom Flange that mounts to the stock mid pipe
    • Stainless Steel V-Band Clamp that mounts to the stock turbo for a perfect fit
    • Made in the USA
    • Each piece made by hand by MADNESS - We keep these in stock, but please allow up to 14-21 days for delivery in case we are sold out
    • Optional High Polished Finish available ($44.99 extra option) - pictured
    • LAMBDA O2 Oxygen Sensor Extender Spacer available ($19.99 extra option) - check out product pictures for a picture of the optional spacer
    • Be sure to look at all the product pictures for details on this part

    Designed to give you optimum flow for racing applications, this replacement part eliminates the stock catalytic converter. This upgrade will increase the performance and exhaust sound of your DART. By ordering and installing this item on your car you agree to release MADNESS from all issues that can arise when installing a Race Use Only Part.

    Please note! The high polish De-Cat will change colors over time as you use it. Expect some of the pipe to turn a Blue/ Gold Tint over time. Please make sure you wipe the pipe well after installation to remove any fingerprints or residue from the installation to keep the finish looking good. Failure to do so may etch the fingerprints in to the finish and alter the look of the pipe. 


    Designed for Race Applications Only! Not designed to be used on pollution controlled vehicles that are operated on public streets where smog laws mandate the use of a Catalytic Converter.


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    We are not affiliated with Chrysler Group LLC, Dodge Group Automobiles S.p.A, or any of their U.S. or other affiliates in any way. Any references herein to vehicles or parts manufactured, distributed, or sold by them are done only to identify those vehicles for which we provide aftermarket parts or services or parts that we resell for aftermarket purposes. We are no licensed to use any trademarks or service marks owned by Chrysler or Dodge or any of their affiliates.