2.5'' or 3'' exhaust? - G35Driver - Infiniti G35 & G37 Forum Discussion

Apr 21, 2011 | 08:49 AM

gdriver2010

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From: Cookeville TN

2.5'' or 3'' exhaust?

Is 3 inch exhaust really necessary on an NA sedan. It seems excessive to me but i figured i would see what you guys thought. Would 2.5 inch not be sufficient for the VQ?

Apr 21, 2011 | 04:22 PM

almost3flips

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From: Fort Worth

2.5 is sufficient from what I've read

Apr 21, 2011 | 05:14 PM

Silencer_0

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From: Corona, SoCal

You don't need a 3" exhaust. High HP turbocharged cars run 3" piping.

Apr 22, 2011 | 02:44 AM

Sylvan lake V35

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From: Alberta

I made well over 600whp with a 2.5" exhaust.

Apr 22, 2011 | 10:07 AM

gdriver2010

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From: Cookeville TN

good enough for me ... thanks

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