Stainless Steel "Rear Exit" Mufflers in Production

Engine troubles? Try here.
ExpeditionImports
United States of America
Posts: 436
Joined: Wed Apr 14, 2004 2:53 pm
Location: Vallejo, CA
Contact:

Stainless Steel "Rear Exit" Mufflers in Production

Post by ExpeditionImports »

Hi Guys,

We had the manufacturer run a limited batch of the Rear Exit stainless mufflers as used on the Austrian Pinzgauers. Drop me a line if you need one as they are now in stock.

Same muffler design/quality, just instead of a side exit, the muffler has a rear exit. Ideal for those re-routing there exhausts to the rear of the vehicle. The Austrian version DOES NOT come with the rear pipes, just the muffler itself.

Cheers,

Scott
Expedition Imports Corporation
Vallejo, California
www.expedition-imports.com
"You didn't buy a Chevy..." "Hows that Amazon tech support working out...."
krick3tt
Posts: 2457
Joined: Thu Mar 16, 2006 6:48 pm
Location: Denver, CO USA

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by krick3tt »

Does a portion of the pipe stick out the rear to attach a tail pipe to? Same configuration in the front (engine side)?
Any man who thinks he can be happy and prosperous by letting the government take care of him:
better take a closer look at the American Indian.---Henry Ford
ExpeditionImports
United States of America
Posts: 436
Joined: Wed Apr 14, 2004 2:53 pm
Location: Vallejo, CA
Contact:

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by ExpeditionImports »

Picture says 1000 words.......

Cheers,

Scott
Attachments
IMG_1114.JPG
IMG_1114.JPG (48.16 KiB) Viewed 7447 times
IMG_1112.JPG
IMG_1112.JPG (47.82 KiB) Viewed 7447 times
Expedition Imports Corporation
Vallejo, California
www.expedition-imports.com
"You didn't buy a Chevy..." "Hows that Amazon tech support working out...."
User avatar
rmel
United States of America
Posts: 1394
Joined: Sun Sep 25, 2011 12:19 pm
Location: Woodside, CA
Contact:

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by rmel »

Does this rear exit muffler also come with the tail pipe and hanger?
I do like the idea of going rear exhaust -- significant noise reduction.
User avatar
Andre
United States of America
Posts: 960
Joined: Fri May 12, 2006 10:41 pm
Location: Winnsboro Tx
Contact:

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by Andre »

[quote="ExpeditionImports"The Austrian version DOES NOT come with the rear pipes, just the muffler itself.

Cheers,

Scott[/quote]

I think he covered that.
Fat Fabrications
2993 FM 1647
Winnsboro, TX. 75494
fatfabrications@yahoo.com
(903) 365-2332 shop
(951) 765-7224 mobile
Facebook.com/dokapinz6x6
Www.fatfabrications.com
pinzinator
Posts: 917
Joined: Thu Jul 29, 2004 3:12 pm
Location: Indio, California

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by pinzinator »

Any muffler shop could fabricate a tailpipe, that's how mine was made. 9 years later it is still holding up well.
compunerdy
United States of America
Posts: 228
Joined: Wed Feb 13, 2013 12:04 am
Location: Idaho Falls, ID

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by compunerdy »

I would buy a high clearance muffler if you had them made..
Tim
1975 710K
User avatar
audiocontr
United States of America
Posts: 1868
Joined: Fri May 01, 2009 1:30 pm
Location: Buffalo NY

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by audiocontr »

Great for a k.
1973 712m
1968 Haflinger
1965 Pathfinder
1978 GMC Palm Beach (Hey, its got 6 wheels!!)
bikmakr
United States of America
Posts: 102
Joined: Thu Mar 27, 2014 1:18 pm
Location: Livermore, Ca. Minden, NV
Contact:

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by bikmakr »

I have a question for those who have run their exhaust all the way out the rear. Is there any issue with exhaust sucking back into the rear area from the low pressure created from the moving vehicle? Also. where exactly does the pipe exit the rear and at what angle.

Thanks
User avatar
audiocontr
United States of America
Posts: 1868
Joined: Fri May 01, 2009 1:30 pm
Location: Buffalo NY

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by audiocontr »

Yes, have had issue with my 710m suck in exhaust from the rear. A k wouldnt have much of an issue.

I also run 95% on road at road speeds, so my scenario may be different
1973 712m
1968 Haflinger
1965 Pathfinder
1978 GMC Palm Beach (Hey, its got 6 wheels!!)
User avatar
Jimm391730
United States of America
Posts: 1456
Joined: Wed Apr 14, 2004 10:58 pm
Location: Idyllwild, CA

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by Jimm391730 »

At speed all Pinzgauers have a vacuum bubble on either front door as the air from the front rushes sideways to get out the the way of the truck; the doors are being sucked outwards (ever try re-closing the front doors when moving at speed?). With this vacuum, especially if you run with a front window open even an inch, the air inside gets sucked out. This has to be replaced with something and that something usually comes from the rear -- meaning exhaust fumes are part of it.

In the summer, we run our M with the sides rolled up so there is no vacuum inside, so no fumes get sucked in. Closed up, we run with the fan on to try to pressurize the inside, keeping fumes out (mostly out) and keeping the front windows closed. Side exhaust or rear exhaust, fumes can enter. There are things you can do to help prevent them from entering, and things you can do that make it worse. I really don't think you can make the truck fume free under all circumstances by any routing of the exhaust unless you choose a 12' high vertical stack.
Jim M.
712W and 710M
pinzinator
Posts: 917
Joined: Thu Jul 29, 2004 3:12 pm
Location: Indio, California

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by pinzinator »

Could a catalytic converter be added to reduce the fume smell? It would have to go in front of the muffler, so I doubt that it is possible. Just a thought.
idstitch
Posts: 48
Joined: Tue Feb 17, 2015 11:41 am
Location: North Idaho

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by idstitch »

A catalytic converter is supposed to take remaining carbon monoxide and finish burning the remaining unburned fuel, thus converting it to carbon dioxide. That's that dangerous greenhouse gas the government mandated all newer vehicles produce. It might help with the fumes. Sarcasm anymore?
M Wehrman
United States of America
Posts: 847
Joined: Thu Apr 15, 2004 9:46 pm
Location: Gilbert, Az.

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by M Wehrman »

A cat is just meant to do the final clean-up of the exhaust. A Pinz is just to "dirty" for that application. The cat would melt down internally and plug up. :(
Mark
Stock means no imagination!


Volvo TGB1317, .95% Morphed!



68 Haffy
User avatar
pcolette
United States of America
Posts: 1614
Joined: Sun Dec 10, 2006 7:38 pm
Location: Southwest Wisconsin

Re: Stainless Steel "Rear Exit" Mufflers in Production

Post by pcolette »

Ever since installing the Pinz SSI ignition I've noticed a huge decrease in exhaust fumes both at idle and on the road. There is still some but nowhere near as noticeable.
Paul C.
_________
'73 Swiss 710M
'89 Puch 230GE
Post Reply