Refresh the complete ignition system with the Dinan 6-Cylinder Ignition Service Kit in red. The kit pairs six Dinan B Series Style ignition coils with six Dinan Iridium Spark Plugs for a matched replacement or performance-oriented ignition upgrade.

The package includes six Dinan Iridium Spark Plugs, part D640-0001, using a 12x26.5x14MM flat configuration and Heat Range 9 specification. It also includes six red Dinan B Series Style ignition coils, part D650-0009.

Dinan describes the coils and plugs as direct plug-and-play replacements or upgrades that provide greater energy output. The B Series Style coils are designed to deliver up to 10% more energy than stock for a stronger, more consistent spark.