Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Used for depinning pencil-style ignition coil connectors.
Replacement ignition coil for N54 and N55 Precision Raceworks ignition kits.
Plug-and-play kit adapts B58 coils onto N54 for stronger spark.
Plug-and-play kit adapts B58 coils onto N55 for stronger spark.
The Mishimoto BMW 550i Ignition Coil is a high-quality replacement designed to restore the factory performance and fuel efficiency of your 4.4L V8 engine.
Designed to restore factory-level performance and fuel efficiency to a wide range of BMW models.
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Regain power loss & fuel economy from worn or failed ignition coils!
Give your MINI engine a new spark
This product was last offered at the strikethrough price on
05-07-2026
Restore smooth engine operation with new ignition coils
A common cause of misfires, sluggish acceleration, and check engine lights.
For vehicles with production date up to 04/2006
Everything you need to upgrade your N55 with B58 high-performance ignition coils!
This kit provides a positive mechanical lock, ensuring each coil stays firmly seated regardless of boost levels or engine RPM.
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