Headers

Discussion in '94-04 V6 Mustang' started by slowfashow, Oct 25, 2009.

  1. slowfashow New Member

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    I bought some JBA cat4ward headers and Ive had them sittin around in the trunk for about a month. I still questioning my mechanical abilities and I was wondering if anyone could tell me or give me an idea of how to install these instead of having to pay a mechanic 80 an hour. They are for a 2004 3.8. stock exhaust.
  2. MustangLX-5.0 Founding Member

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    If your stang isnt an 04, I am not 100% that they will fit. 2004's are slightly modified from the previous years. They are Windsor 3.9l engines. And I think the exhaust porting is different. IF... they fit, then they are relatively simple to install. Make sure you have gaskets for them. The only problem is clearance.
  3. slowfashow New Member

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    It is a 2004, I always thought I had a 3.8 until I checked the valve cover and it reads 3.9L Windsor, Thank you for the posting regarding the headers, I bought them on americanmuscle.com and they seem to do a good job with providing the right parts, im about to take on the job. Ill post once I finish the install...im installing the dual exhaust as well and the headers do come with gaskets and new hardware....THANKS AGAIN!

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