What size cat for MAC header install?
#1
What size cat for MAC header install?
I'm going to start gathering some parts for the install - I see TONS of catalytic converter threads in the archives but no mention of what size. 3 inch inlet/outlet I'm guessing?
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mysticslp2002
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07-29-2002 02:03 PM
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07-22-2002 09:49 AM