This package includes the following:
(6) Bosch “High Power” Spark Plugs – Bosch ZGR-6-STE2
(6) Eldor Ignition Coils – With Spark Plug Connectors
Note: These are the newest style ignition coils for the N54. Eldor replaced Bosch as the OEM supplier of BMW ignition coils in early 2016.
This is the ultimate package to restore your BMW’s power and eliminate misfires. Before tuning your N54 it is highly recommended you replace both the ignition coils and spark plugs, as the additional power will expose any weaknesses in these parts. Spark plugs on your modded n54 should be replaced every 20,000 miles, while ignition coils should be replaced every 35,000-40,000 miles.
This package will fit the following:
All N54 engines