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The Terminator
Exhaust
Does a 3" catback really make any difference over a 2.5"?
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<blockquote data-quote="GodStang" data-source="post: 14582655" data-attributes="member: 11142"><p>According to I think it was Flowmaster our true duals at 2.5" are good to around 650rwhp. Take that for what it is worth. I went through all this research back in the day when I already had Kooks 1-3/4" to 2.5" to 2" Bassani. After talking to Kooks and some others and seeing a good list of guys going to 3" that where at my power level / mod level and seeing the gains they got on the track I decided to go with Kooks 1-7/8" and 3" all the way back. </p><p></p><p>If the mods in your sig are really your mods then yes I would think 3" would do you some good. If you were sitting on 600rwhp and 17psi I would say not so much. I ran into needing a new K-member to run the 1-7/8". So that is something to keep in mind that you may also run into.</p></blockquote><p></p>
[QUOTE="GodStang, post: 14582655, member: 11142"] According to I think it was Flowmaster our true duals at 2.5" are good to around 650rwhp. Take that for what it is worth. I went through all this research back in the day when I already had Kooks 1-3/4" to 2.5" to 2" Bassani. After talking to Kooks and some others and seeing a good list of guys going to 3" that where at my power level / mod level and seeing the gains they got on the track I decided to go with Kooks 1-7/8" and 3" all the way back. If the mods in your sig are really your mods then yes I would think 3" would do you some good. If you were sitting on 600rwhp and 17psi I would say not so much. I ran into needing a new K-member to run the 1-7/8". So that is something to keep in mind that you may also run into. [/QUOTE]
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The Terminator
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Does a 3" catback really make any difference over a 2.5"?
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