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Anyone running a 4" exhuast?

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Old Oct 23, 2004 | 12:03 PM
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eyecandy
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Anyone running a 4" exhuast?
Like title says, just curious if any onen has anythng of that caliber, and what make it is. When I mean 4" I am not just talking about the tip.
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Old Oct 23, 2004 | 12:05 PM
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From: Central Florida
I believe Red Rx7 is running a 4" exhaust from the turbo back.. But he's got an extra rotor to deal with.
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Old Oct 23, 2004 | 12:06 PM
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a few guys have the hks titanium which I am quite sure is 4 inches. I've heard its extremely loud and personally don't think there will be much of a difference unless you are trying to a make a 1000hp car.
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Old Oct 23, 2004 | 02:18 PM
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eyecandy
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Do you know who has the HKS Racing Ti?
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Old Oct 23, 2004 | 02:55 PM
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My brother's running 4 inch from his GT40 and back. Very loud, but it does help his turbo spool a lil quicker.
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Old Oct 23, 2004 | 05:56 PM
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Adam Berger
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From: meridian, id
im running a 3 inch dowpipe and midpipe to an apexi gt spec exhaust...its loud and rumbles and gets those turbos running mighty fine :-)
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