What diameter test pipe?
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Joined: Jun 2011
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From: Nor Cal (Humboldt, Ca)
What diameter test pipe?
I'm looking to incorporate a test pipe into my current exhaust set up. What diameter pipe should I purchase?
63mm or 70mm?
I have a Comptech header going into an HKS dual exhaust.
Any help is greatly appreciated. Thanks in advance.
63mm or 70mm?
I have a Comptech header going into an HKS dual exhaust.
Any help is greatly appreciated. Thanks in advance.
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