MAC exhaust

Discussion in '94-04 V6 Mustang' started by musicpunk7, Mar 7, 2004.

  1. musicpunk7 New Member

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    does the 2.5" pipes cause to much backpressure and low end torque?? im not making any mods on my car.

    thanks
  2. Captain_Ron New Member

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    I have Mac 2.5 ehaust on my stang and it does fine. Not a hint of problems other then the "drone zone".

    I'm not sure what your asking, but if your going up in pipe size compared to the 2" stock i guess you have, then you will have less backpressure in your pipes
  3. Lsredy2kstang Look, I'm special, dammit

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    2.5" will be fine without loosing anything. I am using 2.5" and pushing 194 hp/220 tq!
  4. musicpunk7 New Member

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    thanks guys

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