size of intermediate pipe??

Discussion in 'Off Topic' started by pat63, Feb 20, 2010.

  1. pat63

    pat63 Newbie

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    what is the size of the intermediate pipe between the catalytic converter and muffler in toyota truck? anyone? thanks..
     
  2. joeynational

    joeynational Toyotaholic

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    stock is 1 7/8 i think....when i had my exhaust done, they re did it with 2 1/4
     
  3. IronNam

    IronNam Grand Toyotaholic

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    Correct.

    2.25" piping gives the best optimal gains on the 22R/RE
     
  4. jctoy29

    jctoy29 Addict

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    fa sho i did the same.
     

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