|Address||Kitchener, ON N2C1M6
For sale my 3.91 LSD from Performance Gearing aka Jim Blanton.
It has 30/90 ramp angles and a heavier gear was able to be used in this ratio to provide better longevity
Bought this unused from a guy who sold his Z4 before he installed it.
I have put one season on it after filling it with full synthetic Royal Purple 75/90 with frictions modulator
Approx 1500 Km's
I went from a 3.64 open to this diff and it is too low for me.
I have a different set up coming.
I paid 2k usd plus shipping and duties
Looking for 1750 canadian
This will fit all non M E46 as shown here