Get the complete set and be ready.
Get the complete set and be ready.
Keep your vehicle running perfectly
NGK Part # ILZFR6D11
Superior ignition ability increases engine power!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-25-2026
Complete set of spark plug sockets.
Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Simplify your maintenance records - documentation is key!
Improve gas mileage and throttle response
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Used for depinning pencil-style ignition coil connectors.
Always check gap on your new spark plugs
Replacement ignition coil for N54 and N55 Precision Raceworks ignition kits.
Misfires and rough running often come down to worn coils and plugs.
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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!