FZJ105 Y-Pipe on an 80? (1 Viewer)

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Joined
Jan 6, 2008
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Taft, TN
I really need to replace my exhaust from the manifold outlet to the muffler inlet. I've seen some mentions of using a FZJ105 y-pipe but never seen any picture or actual confirmation of its fitment between the drivetrain and the frame rail. Mainly looking to see if anyone has firsthand knowledge of it. Seems like if one could work with a small diameter highflow cat it would be a cheaper option and you wouldn't have the exhaust hanging under the frame rail. The PN I was looking at was 17401-66131. Appreciate any help.
 
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Joined
Jan 6, 2008
Messages
75
Location
Taft, TN
Another option I have seen is what looks like a non-cat version y-pipe for an 1fze 80 pn 1741061261. I think this would just need a cat and 2 o2 bungs.

exhaust.JPG
 

AussieHJCruza

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I'm 95% sure the 105 Y-Pipe will fit
 
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Apr 24, 2018
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Bozeman, MT
105 y pipe fits, but you do have to clearance the floor under the pass. seat a little bit. Also need to add O2 sensor bungs.
 

mudgudgeon

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Hanging on to the underside of the flerf
80 and 105 chassis are almost identical.
As is drive train.

I would have no hesitation using it, and you get a far straight exhaust pathway to the back of the vehicle
 
Joined
Jan 6, 2008
Messages
75
Location
Taft, TN
105 y pipe fits, but you do have to clearance the floor under the pass. seat a little bit. Also need to add O2 sensor bungs.
Thanks, do you have any pictures of it installed?
 

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