Down pipe options for 13bt

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Nov 27, 2007
Lumby BC
I have to start thinking about putting a completely new exhaust system on my 13bt. I've been driving around for a while now with a very loud failing exhaust system, and i'm getting tired of not being able to open my driver side window due to a very leaky down pipe.

I don't know what route I'm going to take yet. Either go to an exhaust shop and get it done professionally, or to piece together my own from mandrel bent exhaust piping found online. Have any of you bj74 owners had to replace your down-pipe? My whole exhaust systems is completely rotted out including the DP.
I've heard of rumours on mud about using a supra ct26 DP, anyone have any more info on this idea?
Go to a muffler shop have a 2 1/2 inch exhaust system with a high flow muffler installed, it does wonders for the performance.
Make sure they install a vibrasorber between the turbo flange and the down pipe.
I installed a 13BT into my 1985 BJ70 and had the system described installed, love it.


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