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Supporting Mods

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Old Dec 21, 2005 | 12:19 PM
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fantastic88
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Default Supporting Mods
Are there any nessesary supporting mods for rockers. I have a gutted air box, plugs, & 3.5". I know I should geta DHP to make use of the upper rpm power. However, anything I actually NEED like say, exaust work?
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Old Dec 21, 2005 | 12:21 PM
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From what I hear it'* important to have a good flowing exhaust for rockers. You're letting all that air in, so you have to let it out.
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Old Dec 21, 2005 | 12:31 PM
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you can stick with the stock muffler and just get a High Flow cat
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