From what I understand... this is an M transmission from an m535is. Has the cooling fins on it. Its supposed to be a pretty badass trani. I have never used it, but it spins freely and very smoothly. Its in great shape. Just had the broken tab rewelded onto it so its ready to be mounted. Just waiting for you to buy it and bolt it up to your m30. I am asking $550. If you look on ebay, stock m30 trani's are going for 750, so this is a steal at that price. I wish I had an m30 to mate this to, because I know it'd be fun.





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