exhust ?

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Mar 30, 2007 | 06:28 PM

cstorms

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Joined: Jan 2007

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From: YoungAmerica,MN

exhust ?

I just got my new 4in exhust from magnaflow but it came with a3.5in down pipe

4in the reast of the way. is that all right or shuld i get 4in down pipe I didn't see there was an optionl 4in pipe

Mar 30, 2007 | 06:32 PM

luvemhot

More Turbo

Joined: Dec 2005

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From: Idaho City Idaho

I would get the 4 inch,
Keith

Mar 30, 2007 | 06:42 PM

Pocket

Post Fiend

Joined: Jun 2004

Posts: 9,293

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From: Parker, CO

What other mods do you have planned?

A 3.5" dp is enough for most people. So unless you are doing some really heavy mods, you should be just fine.

Mar 30, 2007 | 06:44 PM

cstorms

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From: YoungAmerica,MN

I got AEM brute force intake just orderd gauges and exhust DP tunner next year.

Mar 30, 2007 | 07:34 PM

ryaneverk2

Logistics Pro

Joined: Mar 2004

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3.5" downpipe is perfectly fine, especially if you're still running the stock turbo.

Mar 31, 2007 | 12:27 AM

jtharvey

Lead Driver

Joined: Oct 2004

Posts: 7,413

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From: Columbia, MO

The 3.5" will be fine for your setup. In fact, you may see more midrange power than with a 4" DP from some of the findings I've read. Bigger turbo or injectors and I would say a 4" may be necessary. But, I think the H2E (definately more flow than stock) uses a 3.5" DP.