BMW E34 525i ECS Ignition Service Kits

Make sure your plugs are firing at voltage levels that ensure optimal combustion and peak performance.

If your old coils or plugs are tired and unable to do the job, an Ignition Service Kit from ECS Tuning will put some zap in the gap when you need it most.

Ignition Service Kits are easy to install and come with everything you need to maintain adequate spark and get the most from each and every power stroke.

Both ECS assembled and Genuine BMW kits are offered and include new coils, plugs, and hardware. Individual components are also available.