can i run a stock muffler on my k20 turbo????

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Feb 7, 2009 | 05:53 PM

EM2K20

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Honda-Tech Member

Joined: Nov 2007

Posts: 27

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From: San Jose, CA

can i run a stock muffler on my k20 turbo????

afraid of cops pull me over. so i decide to so stock 06 civic si muffler on my em2 k20 turbo???
will my car loose power with the stock muffler??
thanks

Feb 7, 2009 | 06:08 PM

katzenjammer84

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Joined: Apr 2002

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Re: can i run a stock muffler on my k20 turbo????

You'll lose some flow, but piping diameter is far more important than muffling element, ultimately.

Feb 8, 2009 | 10:39 AM

OhmyRocks

Junior Member

Joined: Feb 2009

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Re: can i run a stock muffler on my k20 turbo????

Loose back pressure......................custom piping always helps! :-)

Feb 8, 2009 | 08:21 PM

Boilermaker1

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Joined: Jun 2003

Posts: 1,751

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From: Washington, DC, USA

Re: can i run a stock muffler on my k20 turbo????

Get one of the vibrant oval canister mufflers.... it looks like a factory can, but its straight through, and you can get em in bigger than stock diameters.