Item Details
- Seller: stumatt99
- Location: Los Angeles County, CA, 90274
- Lot #: P-0034669
Available for auction is a M&K muffler. The seller states the muffler has only been used for one weekend of driving and is in excellent overall condition. The muffler is constructed of stainless steel featuring a “2 in 1 out” design and comes equipped with a removable polished tip. The muffler came off of a 1979 Porsche 911 and will fit any aircooled 911 of that era. The buyer is responsible for shipping, handling, and fees. 
The part number and dimensions are as follows:
Weight: 50lbs
Part Number: MKM27
Auction Results
- Sold for: $675
- Auction End: Oct 04, 2023 08:30:43PM UTC
- Number of Bids: 17
Comments (56)
Sold for $675
And Still processing. Anyone wonder why I left. Your competitor results are published very quickly.
And it’s still “processing”
I have to say that was a piss poor way of handling that! Add an hr or 24 but to just slap 10 on there with no notice is stupid!
I Left when it said processing.
Better transparent policies should be published!!
Ah, I have headers and Brian told me this would fit.
@GTSilver16 In additional, you have to change out to SSI in order to fit. GLWA
Bid in the amount of $675
Bid in the amount of $625
Bid in the amount of $600
I was gonna bid but this is too rich for me. I’ll have to live with my Dansk exhaust
Bid in the amount of $575
Bid in the amount of $550
Bid in the amount of $525
Bid in the amount of $500
Retail is $1200?
Bid in the amount of $475
Bid in the amount of $450
Bid in the amount of $425
Wow
Bid in the amount of $400
please refresh your screens the auction has been extended
Bid in the amount of $350
we will retract the bid and extend the auction for 10 min
Congrats only_euro !!
So sorry!!!!!
PCar hello?
What a cluster
How about others that want to bid?
Do I win if he retracts his bid then?
Yes thats a typo ugh
Sold to you man!
lol
That’s clearly a typo
Oops
Bid in the amount of $325
Bid in the amount of $300
Bid in the amount of $225
Bid in the amount of $175
@Pcars inlet is 50mm and outlet is 60mm
whats the bore size of the inlet and outlet please?
@stevefixer correct I have an aftermarket SSI. In order for this to work you will need to have 2 inlet connection. My original one had a 1 inlet.
the 79 which this muffler came off of would have to have aftermarket SSI or equivalent 2 in heat exchangers/exhaust installed to use this muffler. the stock 3.0 exhaust was a single in.
Yes this came off a 1979 911 with a 3.0 SC motor. The muffler is a 2 inlet and 1 outlet exhaust.
Sorry I’m confused… the description suggested came off a 79 911 and fit 911 of that era. But the comment below confirms figment to 65 to 73 911 2.0 to 2.4 engines. Which one is correct as 79 911 should be SC with a 3.0, was it installed on a 3.0 prior removal because it was too loud? Thanks for the clarification.
@seller
Okay, this looks to only for a long hood 911 based on those part numbers.
@stumatt99 according to Pelican Parts this is the fitment: Porsche 911 Base Coupe 2.0L H6 — Chassis 911
1965 Porsche 911 Base Coupe 2.0L H6
1966 Porsche 911 Base Coupe 2.0L H6
Porsche 911 Base Coupe/Targa 2.0L H6 — Chassis 911
1967 Porsche 911 Base Coupe/Targa 2.0L H6
1968 Porsche 911 Base Coupe/Targa 2.0L H6
Porsche 911 E Coupe/Targa 2.0L H6 — Chassis 911
1969 Porsche 911 E Coupe/Targa 2.0L H6
Porsche 911 E Coupe/Targa 2.2L H6 — Chassis 911
1970 Porsche 911 E Coupe/Targa 2.2L H6
1971 Porsche 911 E Coupe/Targa 2.2L H6
Porsche 911 E Coupe/Targa 2.4L H6 — Chassis 911
1972 Porsche 911 E Coupe/Targa 2.4L H6
1973 Porsche 911 E Coupe/Targa 2.4L H6
Porsche 911 L Coupe/Targa 2.0L H6 — Chassis 911
1968 Porsche 911 L Coupe/Targa 2.0L H6
Porsche 911 S Coupe/Targa 2.0L H6 — Chassis 911
1967 Porsche 911 S Coupe/Targa 2.0L H6
1969 Porsche 911 S Coupe/Targa 2.0L H6
Porsche 911 S Coupe/Targa 2.2L H6 — Chassis 911
1970 Porsche 911 S Coupe/Targa 2.2L H6
1971 Porsche 911 S Coupe/Targa 2.2L H6
Porsche 911 S Coupe/Targa 2.4L H6 — Chassis 911
1972 Porsche 911 S Coupe/Targa 2.4L H6
1973 Porsche 911 S Coupe/Targa 2.4L H6
Porsche 911 T Coupe/Targa 2.0L H6 — Chassis 911
1969 Porsche 911 T Coupe/Targa 2.0L H6
Porsche 911 T Coupe/Targa 2.2L H6 — Chassis 911
1970 Porsche 911 T Coupe/Targa 2.2L H6
1971 Porsche 911 T Coupe/Targa 2.2L H6
Porsche 911 T Coupe/Targa 2.4L H6 — Chassis 911
1972 Porsche 911 T Coupe/Targa 2.4L H6
1973 Porsche 911 T Coupe/Targa 2.4L H6
@GTSilver16 @GTSilver16. the 2 inlets are 23" apart.
Will this fit a 3.2 motor with headers? Thanks
Hi I was not happy with the sound, too loud. My car is stock.
Hello, several questions @stumatt99
Are you not happy with the sound or performance? Is your 79 a stock SC 3.0 with any modifications like SSI or camshaft upgrade? Try to get some comments before diving into this. Thanks a lot!
@racecarrobbie its not terribly heavy, just big box. Im in California.
Any idea what it would cost to ship to NY?
Bid in the amount of $125
https://www.pelicanparts.com/More_Info/MKMKM27E.htm?pn=MK-MKM27-E&bc=c&SVSVSI=4247
More info can be found here. What part do you want me to measure? There is a pic of the outlet in the series (6th pic).
How about a picture of the outlet and a measurement...