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I have a 1971 cj-5 with a rear tank. It appears my gas tank is in the space as the earlier muffler location. is there a system for a rear tank jeep?
Willys Jeep Parts Tech:
Sorry, that you will have to make with rear tank.
Sorry, that you will have to make with rear tank.
My parts catalog calls out part number 913454 for my 1963 CJ5 exhaust extension. The parts catalog show the part number you show, 916319 applies to a CJ3B. My question is what is the difference?
Willys Jeep Parts Tech:
913454 isnt a good n umber for me. Please email mike@kaiserwillys.com to help.
913454 isnt a good n umber for me. Please email mike@kaiserwillys.com to help.
Will this pipe fit the CJ6 with it being longer than the other CJs?
Willys Jeep Parts Tech:
For the CJ-6 youll just need to extend it 18"
For the CJ-6 youll just need to extend it 18"
Does the bend on this pipe connect to the muffler or manifold pipe?
Willys Jeep Parts Tech:
The bend is to your muffler.
The bend is to your muffler.
What is the od size of this pipe where the muffler fits ?
Willys Jeep Parts Tech:
The OD is 1-3/4" like original. Thanks!
The OD is 1-3/4" like original. Thanks!
My 48 CJ2A has a PTO system. Will this pipe have to be modified? Is there a pre-fabed pipe extension that fits CJs with PTOs?
Willys Jeep Parts Tech:
If you have a PTO your long pipe would have to be modified for clearance.
If you have a PTO your long pipe would have to be modified for clearance.
My 57 CJ5 has a Ramsey PTO on it the model number is PT1-R will this need modification to be installed along with the PTO?
Willys Tech:
You will have to make your long pipe locally if you have a separate PTO installed.
You will have to make your long pipe locally if you have a separate PTO installed.
I have CJ3A. I have a good manifold pipe. Dose the long extention fit to that pipe? With the long extention the muffler will be under the back seat,is that right? Also I see that there is a round muffler for that model. Will the flat muffler also fit this system? Right now my old flat muffler is hooked to the manifold pipe and is under the gas tank. I can not use it in the future because it is too loud and has no exit fitting. Dose the round muffler and flat muffler sound the same? Thanks
Willys Tech:
Yes the extension pipe fits into this one. On all CJ's they only ever used the round muffler. It bolts to the intermediate crossmember.
Yes the extension pipe fits into this one. On all CJ's they only ever used the round muffler. It bolts to the intermediate crossmember.
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