Downpipe Mount

HB Chris

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What does everyone use for the trans to downpipe mount on a five speed. This is the four speed one I believe.
 
I made a bracket that attaches to the tranny at the support buffer. I couldn't get any other Getrag brackets to line up. I've since shortened the 2 the bolts but the concept is the same. I also wrapped the exhaust pipe with insulator tape under where the bracket clamps to it in order to eliminate vibrations to the tranny. Also a couple rubber isolators between the brackets. Don says you don't need a support here but I have it on in case.

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Exhaust Mount
The center exhaust mount has to modified a bit. There are many ways of doing it, and the one shown in the pictures is probably the easiest because it can be made with the fewest fabricated parts. I believe you need the 2800CS auto-trans exhaust mount to make this work. These pictures were taken by TJ Noto on his installation:


TJ_exhaust_hanger.jpg


TJ_exhaust_hanger2.jpg


http://bmw30cs.blogspot.com/p/5-speed-conversion.html
 
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