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Thread: 2.5 or 3 inch?
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Old 04-16-2013, 07:43 PM   #4
Magus2727
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if going NA you wont see any gains going from 2.5 to 3. if going turbo then go 3" regardless of when you actually get the turbo set up. just get as big of a resonator as possible for the straight section.
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