8th Generation Honda Civic Forum - View Single Post - 06+ Civic Si Coupe/Sedan A'PEXi NOIR Catback Exhaust
Thread: 06+ Civic Si Coupe/Sedan A'PEXi NOIR Catback Exhaust
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Old 02-16-2009, 06:00 PM   #6 (permalink)
8kRpmKing
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Join Date: Dec 2006
Location: Chicago
Posts: 122
Arthur
What diameter is the pipe? I have wanted this exhaust for our cars since it came out.
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