Set of (8) OEM S63 Ignition Coils
S63 built thru 11/2015: BMW SKU 12 13 8 647 689
OEM Bosch Ignition Coils
S63 built after 11/2015: BMW SKU 12 13 8 611 236
Choice of OEM Delphi or Bremi STI
*Please verify build date to ensure you purchase the correct coils
Refresh your BMW S63 or S63TU with a set of 8 OEM ignition coils. We recommend replacing BMW S63 ignition coils every 50,000-70,000 miles. Modded S63 engines may require replacement every 40,000 miles or sooner.