07 exhaust

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Apr 23, 2008 | 06:50 AM

Z-Dub

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From: Bama

07 exhaust

is it better to run 2 1/2" or 3"?

Apr 23, 2008 | 07:45 AM

Allen331

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From: San Diego and the IE

Definately a 2.5 inch. Even a 2.75 will lose a bit HP down low, but gain up top. A 3 inch would be killer on a NA setup

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