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How to Install MAC Cat-Back Exhaust on your Mustang

Installation Time

2 hours

American Muscle
Shop Parts in this Guide


Start by removing your stock exhaust system. Once removed install both flow tubes as shown. Do not tighten.


Install the MAC mufflers into the stock location as shown. Do this for both side of the system. Do not tighten.


Install both of the down tube to the MAC mufflers as shown. Do not tighten. Note: Both of the down tubes are the same.


Install the hanger into the stock location and slide the tip into the down tube then the hanger as shown.


Repeat the same process for the other side as shown


Align the MAC exhaust system and tighten starting at the flow tubes.


Align both tips and tighten. Start and check for leaks.


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