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Posted by: Stef914 Jun 29 2023, 10:49 PM

Looking for a Mittelmotor or Triad mufflers for 1974 Porsche 914 2.0 with rear valant

Posted by: porscheteck914 Jun 30 2023, 12:49 PM

Hi , I recently purchased a tri ad muffler. The smart seller asked what kind of (heat exchangers and size motor and what year car I had . So I am just passing along some info . Make sure they fit your 2.0 motor and year of car. Because there is a difference . Ya dont want to buy something that will not fit . Just trying to be help full . Have a nice day .

Posted by: jim_hoyland Jul 1 2023, 07:07 PM

These measurements will help; I recently went through a purchase where I got the wrong muffler.


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Posted by: Stef914 Jul 1 2023, 07:24 PM

Thanks !

Does anyone have this installed in yours ‘74 2.0 ?

https://sierramadrecollection.com/products/stainless-steel-muffler-914-4-2-0-70-76-p31556

Does anyone know how louder it sounds compared to the stock Dansk one ?

Posted by: jim_hoyland Jul 1 2023, 09:39 PM

I have one very Similar if not the same. At start up, it’s loud - my neighbors GE RN hear it. I call it a noisy muffler as opposed to sounding Porsche- like.
You’re welcome to drop by to drive and listen. I’m in Huntington Beach
The Bursch mugger is better and SM sells a SS version now
See:
https://www.dropbox.com/s/k1w520z4j9yygih/Jims%20Muffler%201.mov?dl=0
And:
https://www.dropbox.com/s/v5m4lbuslrtx8fk/Jims%20Muffler%202b.mov?dl=0


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Posted by: mgphoto Jul 1 2023, 09:49 PM

I’ve been trying to get Stefano to bring his excellent example of a ‘74 2.0 to a Cars and Coffee, give him a little more encouragement.

Posted by: type2man Jul 2 2023, 09:54 PM

Nothing better than a Bursch, the old school NOS one. All other mufflesr do not offer 4 into 2 into 1 and do not create the same HP as an OLD SCHOOL Bursch.

Posted by: jim_hoyland Jul 4 2023, 10:44 AM

Good info: I still have my Bursh and may reinstall it after Re-ceramic coating it.