Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

 
 Reply to this topicStart new topic
> 914/6 vs 911 muffler, What are the differences?
smdubovsky
post Dec 1 2008, 10:51 AM
Post #1


Member
**

Group: Members
Posts: 331
Joined: 27-September 04
From: Silver Spring, MD
Member No.: 2,837
Region Association: MidAtlantic Region
Ok, I've searched and come up w/ nada. How do you identify if a muffler is a 911 or 914/6 version? I know the tip is in a slightly different location.

Or, more importantly (to me;), which version do I have?
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SLITS
post Dec 2 2008, 08:23 AM
Post #2


"This Utah shit is HARSH!"
**********

Group: Benefactors
Posts: 13,602
Joined: 22-February 04
From: SoCal Mountains ...
Member No.: 1,696
Region Association: None
As far as I am concerned, they are the same. I used an early 911 muffler on my six conversion and it fit fine. My second conversion has the same. Maybe with a real /6 rear valence the exhaust exit might be slightly different, but a sawzall and a welder will fix that in a jiffy.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
smdubovsky
post Dec 2 2008, 08:32 AM
Post #3


Member
**

Group: Members
Posts: 331
Joined: 27-September 04
From: Silver Spring, MD
Member No.: 2,837
Region Association: MidAtlantic Region
I sorta agree w/ you, but if its a real /6 muffler then it has some $$ value to some CW. 911 ones are cheap in comparison Im sure. Me? I just want to cut it up and make a sport muffler... (IMG:style_emoticons/default/smile.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Root_Werks
post Dec 2 2008, 08:46 AM
Post #4


Village Idiot
*****

Group: Members
Posts: 8,306
Joined: 25-May 04
From: About 5NM from Canada
Member No.: 2,105
Region Association: Pacific Northwest
I think the pre 73' mufflers all used the same part number after a while. I thought I remember seeing in a book different original part numbers for 2.0, 2.2 and 2.4 engines and later they all got the 2.4 part number.

Also, if I remember right, the 914-6 muffler carried the same part number as the 911 2.0 cars.

I think anyway. (IMG:style_emoticons/default/idea.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
ws91420
post Dec 2 2008, 08:57 AM
Post #5


Yes I have one a Lensley 914
****

Group: Members
Posts: 2,063
Joined: 10-September 03
From: Ruther Glen,VA (halfway between sticks and civilization)
Member No.: 1,137
Region Association: MidAtlantic Region
part no for 914/6 muffler 901 111 011 11
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SLITS
post Dec 2 2008, 10:35 AM
Post #6


"This Utah shit is HARSH!"
**********

Group: Benefactors
Posts: 13,602
Joined: 22-February 04
From: SoCal Mountains ...
Member No.: 1,696
Region Association: None
914/6 OE Style from Pelican is $538.75 Part # 901-111-011-11-M350

911 '65-'73 from Pelican is $387.25 Part# 911-111-025-00-M350

Is the tailpipe exit worth the extra $151.50? Both are made by Dansk.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Root_Werks
post Dec 2 2008, 11:13 AM
Post #7


Village Idiot
*****

Group: Members
Posts: 8,306
Joined: 25-May 04
From: About 5NM from Canada
Member No.: 2,105
Region Association: Pacific Northwest
I don't know my 914-6 stuff very well. Must just be the difference in the tail pipe then? I thought I remembered seeing in old parts books from World Pac, and I mean like 15 years ago the early 2.0 911's and 914-6's used the same mufflers. But maybe that was just WP's listing of a part that would "work"? Could also have been a F.A.S.T. catalog...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Dave_Darling
post Dec 2 2008, 11:10 PM
Post #8


914 Idiot
**********

Group: Members
Posts: 14,981
Joined: 9-January 03
From: Silicon Valley / Kailua-Kona
Member No.: 121
Region Association: Northern California
The tail pipe is in a different location on the 911 and 914-6 mufflers. The 914-6 muffler has the pipe in a location to fit the cutout in the 914-6 rear valance, while the 911 muffler's tailpipe happens to fit exactly in the notch in the rear valance of the later 914-4s.

I don't know how to tell which is which, other than comparing them to known samples or finding the part numbers...

--DD
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
smdubovsky
post Dec 3 2008, 07:03 AM
Post #9


Member
**

Group: Members
Posts: 331
Joined: 27-September 04
From: Silver Spring, MD
Member No.: 2,837
Region Association: MidAtlantic Region
Dave, thats what I had heard.

PET shows all 911s had a 911.xxx type muffler where the 914/6 used a 901.xxx number. I can see no obvious #s stamped in mine. Did Dansk stamp them? The Leistritz(sp?) and bischoff ones both seem to have stampings.

Mine came w/ my /6 so it may very well be original? Searching pelican, most 911 tips seem to to bend down a little and then out vs straight out for the one I have. I'll ask some local 911 guys to check their mufflers...
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric_Shea
post Dec 3 2008, 04:19 PM
Post #10


PMB Performance
***************

Group: Admin
Posts: 19,274
Joined: 3-September 03
From: Salt Lake City, UT
Member No.: 1,110
Region Association: Rocky Mountains
I may have a -6 muffler on my 911... pipe exits funny. I was ready to cut and weld it. I'll trade plus enough cash to repaint the 911 muffler with POR-20.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
smdubovsky
post Dec 3 2008, 04:31 PM
Post #11


Member
**

Group: Members
Posts: 331
Joined: 27-September 04
From: Silver Spring, MD
Member No.: 2,837
Region Association: MidAtlantic Region
QUOTE(Eric_Shea @ Dec 3 2008, 05:19 PM) *

I may have a -6 muffler on my 911...


Take a picture! Plz? (IMG:style_emoticons/default/biggrin.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric_Shea
post Dec 3 2008, 04:40 PM
Post #12


PMB Performance
***************

Group: Admin
Posts: 19,274
Joined: 3-September 03
From: Salt Lake City, UT
Member No.: 1,110
Region Association: Rocky Mountains
Just had knee surgery #6... I'll try to hobble down to the garage soon. (IMG:style_emoticons/default/sad.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Racer
post Dec 3 2008, 07:32 PM
Post #13


Senior Member
***

Group: Members
Posts: 787
Joined: 25-August 03
From: Northern Virginia
Member No.: 1,073
Region Association: MidAtlantic Region
At first glance, and that angle, I think the OP has a 911 muffler. As mentioned, the "6" muffler tip is placed "lower" and fits through the 6 valance.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
carr914
post Dec 3 2008, 08:19 PM
Post #14


Racer from Birth
****************************************************************************************************

Group: Members
Posts: 118,160
Joined: 2-February 04
From: Tampa,FL
Member No.: 1,623
Region Association: South East States
QUOTE(Eric_Shea @ Dec 3 2008, 05:40 PM) *

Just had knee surgery #6... I'll try to hobble down to the garage soon. (IMG:style_emoticons/default/sad.gif)


Wuss, I just had #8 and I'm back running. And I'm older than you, you little whipper-snapper (IMG:style_emoticons/default/biggrin.gif)

T.C.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric_Shea
post Dec 4 2008, 01:28 PM
Post #15


PMB Performance
***************

Group: Admin
Posts: 19,274
Joined: 3-September 03
From: Salt Lake City, UT
Member No.: 1,110
Region Association: Rocky Mountains
Less than 48 hours and I'm up without crutches! (IMG:style_emoticons/default/tongue.gif)

(Ferg's gonna be pissy about this one... there's spots down there!) (IMG:style_emoticons/default/ohmy.gif)

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
carr914
post Dec 4 2008, 07:23 PM
Post #16


Racer from Birth
****************************************************************************************************

Group: Members
Posts: 118,160
Joined: 2-February 04
From: Tampa,FL
Member No.: 1,623
Region Association: South East States
Crutches? I just limp like a sunabitch.

Cut that tip off and reweld it at a good angle

T.C.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
smdubovsky
post Dec 6 2008, 08:06 AM
Post #17


Member
**

Group: Members
Posts: 331
Joined: 27-September 04
From: Silver Spring, MD
Member No.: 2,837
Region Association: MidAtlantic Region
Eric,
Thanks. I had seen some of those mufflers for sale on the bird board (911 classifieds). The tip bends down then out. I had assumed THAT was the 911 one and I had the /6 one but w/ your valence I bet I have that backwards.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Eric_Shea
post Dec 6 2008, 12:16 PM
Post #18


PMB Performance
***************

Group: Admin
Posts: 19,274
Joined: 3-September 03
From: Salt Lake City, UT
Member No.: 1,110
Region Association: Rocky Mountains
Well.. I either get a 911 muffler or I cut this one. (IMG:style_emoticons/default/idea.gif) Decisions, decisions.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
« Next Oldest · 914World Garage · Next Newest »
 

Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 

Display Mode: Standard · Switch to: Linear+ · Switch to: Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

- Lo-Fi Version Time is now: 25th April 2024 - 08:53 PM
Invision Power Board v9.1.4 © 2024  IPS, Inc.
All rights reserved 914World.com © since 2002
914World.com is the fastest growing online 914 community!
We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ...