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MAC Stainless Steel Cat-Back Exhaust (99-04 Cobra)

Item 400970
AmericanMuscle no longer carries the MAC Stainless Steel Cat-Back Exhaust (99-04 Cobra). Please check out 1999-2004 Mustang Cat-Back Exhaust for an updated selection.

Features & Details

  • Better Performance & Sound
  • Premium Materials
  • Quick Installation
  • Warranty Supported
  • Fits 1999-2004 Cobra Mustangs
Improved Horsepower & Torque. You've already stepped up and invested in a performance version of the Mustang when you bought a Cobra. Now take it a step further and let that Cobra breathe better and perform better by installing a MAC Performance Stainless Steel Cat-Back Exhaust. Increases in horsepower and torque are never bad things and the personalized exhaust note will let everyone know that your Cobra is not like the others.

Tough & Durable Build. Stainless steel is naturally resistant to corrosion and road grime and makes a good exhaust system superior. All of the components of the MAC Stainless Steel Cat-Back Exhaust are manufactured from stainless steel to give you miles of worry-free enjoyment. The mandrel bend tubing is all bigger diameter (2.5") than stock to increase airflow and the Flow Path Mufflers are a multi-passage design with no packing to burn out so the sound you get when you install them will be the sound you get after thousands of miles of fun.

Installation Ease. The beauty of the MAC Performance system over others is that it requires no welding to complete the installation. In fact, because of the True Fit Design, you won't need gaskets (that can burn out) or muffler clamps (that can loosen and leak) to install this system. Utilizing factory mount points and the True Fit Design system means that you can have this exhaust easily installed in a couple of hours and get out on the road and enjoy it.

Backed by Pros. MAC Performance is a recognized name in exhaust systems and backs all of its products with a 1-Year Limited Warranty against material and workmanship defects from the invoice date. Contact MAC Performance directly for complete details and terms.

Application. The MAC Stainless Steel Cat-Back Exhaust fits 1999-2004 Cobra Mustang Models.

Fitment: Details

CA Residents: WARNING: Cancer and Reproductive Harm -

What's in the Box
  • (1) Cat-Back Exhaust
  • Mounting Hardware
Installation Info
Will it fit my Mustang?

    Customer Photos

      Questions & Answers (1)

      1 Top Rated Question

      Please specify if these will fit with factory length exhaust manifolds or with long tube headers.

      • This MAC Stainless Steel Cat-Back Exhaust, will mate directly up to your mid pipe.

      Helpful (0)
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        Customer Reviews (1) Write a Review

        Overall Rating 4

        out of 5 stars

        Installation Time:Shop Install

        Installation Cost:$250-$500

        • Loudness / Volume 5 5
        • Exhaust Note 5 5
        • Fit & Finish 4 4
        • Bang For Your Buck 5 5

        • 4/5

          Installation Time: Shop Install

          Installation Cost: $250-$500

          March 02, 2018

          Sounds Great

          First, the exaust is not black as pictured. Mine came in the standard unpolished Stainless Steel. Not a big deal, however I would have liked it to be black. I had a local shop do the installation along with some MAC LTs and Prochamber and the sound is awesome. The shop said the overall install was quick and easy.


          Year: 2004 Submodel: Cobra

          Helpful (9)

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