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reducer size on stock manifolds??

Discussion in 'The Garage' started by little79k5, Oct 4, 2002.

  1. little79k5

    little79k5 1/2 ton status

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    well, i decided to keep stock manifolds because of emissions. questions is, im gonna order some reducers, i found some 2.5" ones and 3" ones, which ones do i need to bolt up? /forums/images/graemlins/confused.gif
     
  2. TX Mudder

    TX Mudder 1/2 ton status

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    You need to be a little more clear.
    Are you talking about using a reducer to adapt the manifold to a different size exaust tubing?
    If so, you need to know both what size tubing your exhaust will be and also what size outlet your manifolds are.
    Stock truck manifolds are 2", I think.
    -- Mike
     

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