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4" single enough for 408?

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4" single enough for 408?

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Old

Apr 4, 2014 | 11:50 AM

#1

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From: Hurley, VA

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4" single enough for 408?

I'm in the process of replacing my 346 with a 408. This thing is mainly for the track so I don't want to give up any power on the exhaust. I'm running a system basically the same as the mufflex. Will I be losing any power with the single system or should I invest in some cut outs or possibly go to duals? I still street drive it.

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Apr 4, 2014 | 03:34 PM

#2

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From: Howell & Fenton MI

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I would think just running some cutouts would be best since we are talking about mainly a track car here

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Apr 5, 2014 | 07:02 PM

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From: C. V., Kalifornia

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What muffler are you running?

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Apr 5, 2014 | 07:06 PM

#4

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From: Ohio

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There are guys making well over 1000whp through a T4 turbo and a single 4" exhaust.

You're N/A 408 won't need that much exhaust.

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Apr 7, 2014 | 07:58 AM

#5

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plenty!

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Apr 7, 2014 | 08:50 AM

#6

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From: Hurley, VA

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I'm running a dynomax bullet in the I pipe and a Magnaflow Bullet in the stock location.

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