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70mm exhaust

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Old 06-19-2009, 05:52 PM
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Default 70mm exhaust
if my friend was to get a 70mm exhaust will it bolt up to his stock mid pipe or would he need a 70mm test pipe?
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Old 06-19-2009, 07:03 PM
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all depends.

If he gets a cat back...it'll be from the cat...back...

If he gets a header back...it'll be a header back.

If you get a cat back, get a test pipe to match it.
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Old 06-20-2009, 06:25 AM
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Old 06-20-2009, 12:21 PM
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what size is the stock exhaust manifold exit?
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Old 06-20-2009, 12:31 PM
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The outer is 2.5 and the inner is 2.25".
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