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The ULTIMATE N54 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
10X Entries Into Our F80 M3 Sweepstakes
The ULTIMATE N55 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with a Production Date from 01/2011
The ULTIMATE N55 ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
10X Entries Into Our F80 M3 Sweepstakes
For Vehicles Produced Before 01/2011
Upgrade your coils to the new and improved B58 ignition coil which support over 1000whp!
2X Entries Into Our F80 M3 Sweepstakes
The ULTIMATE ignition system upgrade! This plug-and-play conversion kit offers a 2.3x increase in spark energy and supports over 1000 HP.
10X Entries Into Our F80 M3 Sweepstakes
Everything you need to upgrade your S55 with B58 high-performance ignition coils!
Everything you need to upgrade your N54 with B58 high-performance ignition coils!
Everything you need to upgrade your N55 with B58 high-performance ignition coils!
Plug-and-play kit adapts B58 coils onto N55 for stronger spark.
Plug-and-play kit adapts B58 coils onto N54 for stronger spark.
Plug-and-play kit adapts B58 coils onto N55 for stronger spark.
Everything you need to upgrade your N55 with B58 high-performance ignition coils!
