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Old 04-16-2013, 06:43 PM   #4
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Join Date: Feb 2009
Fan#: 62897
Location: Salt Lake City, UT
What I Drive: 2001 Malibu Blue ZX3

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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.
2001 ZX3 2.0L Zetec-
Hatch Nation #42

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