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-   -   330 transmissions (http://forum.e46fanatics.com/showthread.php?t=952277)

murph1379 10-24-2012 04:03 PM

330 transmissions
Does anyone know if there are dimensional differences between the 5spd and 6spd transmissions?

This could help us get an STX legal catted header built.


Hornung418 10-24-2012 04:19 PM

The only difference is in length, which can be determined by examining driveshaft lengths. IIRC, it's 106mm.

murph1379 10-27-2012 03:17 PM

But are the external dimensions the same? That's the tricky part, routing the header past the transmission and motor mounts and such.

Hornung418 10-27-2012 07:08 PM

Those 10cm are added on through a plate that is the same dimension as the rear of the trans. The bell housing is the same dimension. You only need to account for the additional length. I'll pull up some pictures.

Hornung418 10-27-2012 07:12 PM

Five Speed

Six Speed

murph1379 10-27-2012 07:37 PM

Awesome, thanks for your help!

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