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Old 05-02-2011, 08:59 PM   #64 (permalink)
RH77
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Join Date: Nov 2007
Location: Kansas City Area
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Teggy - '98 Acura Integra LS
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I generally refer to a great article at TeamIntegra Forums: it's a great description of exhaust pipe diameter, length, muffler choice, explanation of backpressure, etc.

Exhaust Basics

If you click on the "Exhaust Systems" link at the bottom of that page, there are more advanced articles on the topic.

RH77
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