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At what point do you need dual 3"...

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Old 02-26-2003, 08:18 AM
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Default At what point do you need dual 3"...

My corvette has dual 2.5" exhaust now and with the horsepower approaching 450rwhp all motor and 560+ on the juice. Will going to a 3" exhaust at this point make more horsepower?
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Old 02-26-2003, 07:25 PM
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Default Re: At what point do you need dual 3"...

3" duals should be used in all applications exceeding 450 FWHP! The easy test....if your car goes quicker with a cut-out open or open headers it's obvious but I can tell you from personal experience you're due, go for it!




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