1994 Toyota Corolla

1994 TOYOTA COROLLA
115,000 MILES • 4 CYL • FWD • AUTOMATIC
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NESAN
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Hello what is the diameter of the oem exhaust system for a corolla 94. I am planning to change the header with downpipe and the tail pipe with dual outlet that has an inlet of 2.25 inch.
Aug 4, 2009 at 8:21 PM
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MMPRINCE4000
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Call any autoparts store, they can tell you what size pipe. I think 1-7/8 or 2".
You can buy adapters to join most sizes.
Aug 5, 2009 at 7:40 AM