I have an unmodified MX13 F series diff that's been sitting for a while in the garage and I don't have any use for it anymore, so up for sale it goes. Only F series diff that doesn't need to have axles shortened to suit AE86/KE70 and very hard to come by, has the standard 3.9:1 ratio and open centre and is complete from drum to drum including handbrake cables. I'm asking $650 slightly negotiable but would rather get what I paid for it so don't bother lowballing me. Best to contact me on here, or on 0417 989 555.