“stock” 911 mufflers that will fit a 914/6 |
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“stock” 911 mufflers that will fit a 914/6 |
arbitrary |
Jul 26 2022, 02:32 AM
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#1
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Member Group: Members Posts: 81 Joined: 25-April 21 From: UK Member No.: 25,475 Region Association: None |
Valance issues aside, will most/all early 2-in 2-out 911 mufflers/silencers fit a 914/6? I ask because I’m thinking of something sportier-sounding for my 914/6 conversion and I wanted to explore off-the-shelf options from Dansk and others.
My understanding is that a standard 2-in 1-out 914/6 muffler is the same as an early 911 except that the tailpipe angle is different. |
Cairo94507 |
Jul 26 2022, 06:15 AM
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#2
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Michael Group: Members Posts: 9,811 Joined: 1-November 08 From: Auburn, CA Member No.: 9,712 Region Association: Northern California |
Yes, my understanding is the stock 911 2 in 1 out muffler is the same except for the tail pipe exit angle. When I bought my car it did not have the rear valance on it and it had a 911 muffler installed. (IMG:style_emoticons/default/beerchug.gif)
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Steve |
Jul 26 2022, 08:17 AM
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#3
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914 Guru Group: Members Posts: 5,606 Joined: 14-June 03 From: Orange County, CA Member No.: 822 Region Association: Southern California |
Valance issues aside, will most/all early 2-in 2-out 911 mufflers/silencers fit a 914/6? I ask because I’m thinking of something sportier-sounding for my 914/6 conversion and I wanted to explore off-the-shelf options from Dansk and others. My understanding is that a standard 2-in 1-out 914/6 muffler is the same as an early 911 except that the tailpipe angle is different. I’m running the M&K two in two out. You can cap one side or point that side down. Awesome sound and lighter than a stock muffler. https://mkexhaust.com/dual-inlet-dual-outlet/ Here is what it sounds like. Sounds exactly the same on my stock 3.2 https://youtu.be/X6NgcZ-nQds |
dr914@autoatlanta.com |
Jul 26 2022, 08:24 AM
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#4
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914 Guru Group: Members Posts: 7,885 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
you are right. the 911 muffler will fit fine without a rear 914 valance
Valance issues aside, will most/all early 2-in 2-out 911 mufflers/silencers fit a 914/6? I ask because I’m thinking of something sportier-sounding for my 914/6 conversion and I wanted to explore off-the-shelf options from Dansk and others. My understanding is that a standard 2-in 1-out 914/6 muffler is the same as an early 911 except that the tailpipe angle is different. |
ClayPerrine |
Jul 26 2022, 09:19 AM
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#5
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Life's been good to me so far..... Group: Admin Posts: 15,501 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
you are right. the 911 muffler will fit fine without a rear 914 valance Valance issues aside, will most/all early 2-in 2-out 911 mufflers/silencers fit a 914/6? I ask because I’m thinking of something sportier-sounding for my 914/6 conversion and I wanted to explore off-the-shelf options from Dansk and others. My understanding is that a standard 2-in 1-out 914/6 muffler is the same as an early 911 except that the tailpipe angle is different. The 914-6 porthole valence will only work with the 914-6 muffler. If you use a 911 muffler, you can use the 914-4 porthole valence or the shorter late valence. Why Porsche didn't just use the 914-4 valence and the 911 muffler has been lost to time. Clay |
Root_Werks |
Jul 26 2022, 09:48 AM
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#6
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Village Idiot Group: Members Posts: 8,331 Joined: 25-May 04 From: About 5NM from Canada Member No.: 2,105 Region Association: Pacific Northwest |
I had a similar question on my build/refresh thread. My 914-6 conversion had a stock 1974 911 muffler. The tail pipe was below the 4cyl valance cutout. I bought one of @mb911 mufflers, but it still had that 1974 tail pipe placement:
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Root_Werks |
Jul 26 2022, 09:50 AM
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#7
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Village Idiot Group: Members Posts: 8,331 Joined: 25-May 04 From: About 5NM from Canada Member No.: 2,105 Region Association: Pacific Northwest |
I bought a section of SS 90degree pipe, cut and welded on the new tail pipe in the preferred location. I believe if you have a 1973 and earlier 911 muffler as others have stated, the tail pipe exits out the 4cyl valance cutout fine.
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mb911 |
Jul 26 2022, 04:27 PM
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#8
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914 Guru Group: Members Posts: 6,871 Joined: 2-January 09 From: Burlington wi Member No.: 9,892 Region Association: Upper MidWest |
I bought a section of SS 90degree pipe, cut and welded on the new tail pipe in the preferred location. I believe if you have a 1973 and earlier 911 muffler as others have stated, the tail pipe exits out the 4cyl valance cutout fine. I think issue with yours was one of the initatial runs and George Rudawsky and I worked on his car to get them right. Eventually went to the pre 74 orientation. Unfortunately I am no longer involved in any stainless products(at least for now) so I am not doing any r&d and forget exactly. There is a new player in that arena and I am sure he will eventually get into details of differences. |
Michael N |
Jul 27 2022, 04:51 PM
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#9
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Certifiable Group: Members Posts: 1,426 Joined: 6-June 04 From: San Jose, Ca Member No.: 2,164 Region Association: Northern California |
I used the SCART 914-6 Super Sound exhaust on my car. It fit perfectly with the factory /6 valance. 2 in and 1 out.
https://www.youtube.com/watch?v=wLHlXGrT6As |
arbitrary |
Jul 29 2022, 12:55 AM
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#10
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Member Group: Members Posts: 81 Joined: 25-April 21 From: UK Member No.: 25,475 Region Association: None |
So it sounds as though something like this early 911 exhaust will fit with a suitable valance?
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