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Engine 98-02 TRD exhaust core diameter?

Discussion in 'Powertrain' started by Vamp, Jun 1, 2005.

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    Vamp Gunmetal 2001 Corolla S

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    98-02 TRD exhaust core diameter?

    Does anyone know the core diamter of the 98-02 TRD Corolla exhaust. The inlet is 2.25", but the outlet pipe looks to be at least 2.5" if not larger. I'm wondering if the outlet pipe reflects the size of the core and if the inlet can be cut and enlarged so that I can retain the TRD muffler for my turbo system (2.5 piping).
    Vamp, Jun 1, 2005
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