BMW N55 Delphi Ignition Coils
Bosch N55 Ignition Coils

BMW S55 Ignition Coils OEM

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Set of Six (6) 

BMW OEM S55 Ignition Coils

Available in:
Bosch or Delphi (OEM)
BMW S55 OEM Ignition Coils

The OEM ignition coils are a direct replacement for the BMW M2 (N55 or S55 engine), M3, and M4. We recommend replacing the ignition coils roughly every 60,000 miles on stock S55 engines. Tuned or highly modified S55's may require replacement as soon as 30,000 miles.

Replacing your BMW S55 ignition coils may:

  • Restore horsepower, torque, and performance
  • Improve idle and throttle response