BMW M5 F10 4.4 S63B44B coated JE Pistons kit CR 9.3 89mm
Custom made skirt coated + top coated JE Pistons kit (8 pcs.) 89.00mm (STD) CR 9.3:1.
For BMW M5 F10 - 4.4 (S63B44B)
After purchase please write if you will use pistons in alusil or iron sleeved block!