BMW M3 E30 / M3 E36 3.0 rear diff ratio 4,75 or 5,00 or 5,28 or 5,44 (typ 188)
Fits also in the typ 188 diff from the M3 E36 3.0 or all other Typ 188 diff cases with M12 mounting. Part is a original BMW Motorsport part. Also available 4,10 - 4,27 - 4,36 - 4,56.