I need a new dif in my 2011 Cooper S. It seems that the most cost effective solution is to get a used transmission and drop it in. I want a limited slip dif. Do all JCW transmissions have limited slip and does anyone know of any reason why it wouldn't just bolt in? thanks

 

i have a 2010 mini S manual transmission 80 k for sale
also 2013 Mini S 20 k miles tranny for sale
2013 JCW tranny 50k miles

 

I would go ahead an install a Quaife as it will be less than a trans, and be a better LSD that is 100% reliable
https://www.waymotorworks.com/quaife...ferential.html