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Old 01-30-2006, 04:53 PM
DIESELMAN7.3 DIESELMAN7.3 is offline
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Join Date: Jan 2006
Posts: 23
well i've heard that if i go with a 4inch exhaust i will have to beat my firewall back is this true? and whats a good and cheap place to find a 4 inch down pipe or can my muffler shop do that work?
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