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04 STI exhaust on 03 WRX?

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Old 03-02-2007 | 03:40 AM
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smr_wrx
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From: hawaii
Car Info: JDM WRX
04 STI exhaust on 03 WRX?
I was planning to put a stock 04 STI cat back system on my 03 WRX, and I wanted to know how much bigger is the STI pipe from the one on the WRX ?
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Old 03-02-2007 | 12:03 PM
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1sicwrx
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Car Info: Jaguar XJR, VW Corrado, 911 Carrera
I think the STi catback is a 1/4'' bigger than your WRX exhaust.
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Old 03-03-2007 | 01:26 AM
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smr_wrx
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Car Info: JDM WRX
thanx dude.
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