31600017 Eco Line High Performance Ignition Coils

Upgrade your Touring or Trike model's ignition system with these Eco Line high-performance coils. Designed to outperform stock units, they feature a lower primary resistance and deliver over 40,000 volts and 50mJ of spark energy. This increased output leads to more efficient combustion, better fuel economy, and cleaner spark plugs. For riders with Delphi fuel-injected models, these coils include integrated Ion sense feedback, ensuring they communicate perfectly with the factory Electronic Control Module. Replacing OEM 31600017 with this high-output coil is an easy way to smooth out your engine's performance and ensure reliable firing under heavy loads.