NGK Racing Spark Plugs Heat Range:10.5 and ease of installation

and ease of installation

It blends seamlessly with your vehicle’s interior while adding just the right amount of sporty edge

The full energy delivery and long duration of AEM’s High-Output IGBT “Smart” Inductive Coils eliminate the need to compromise energy or duration with your ignition system

Part # DW300

NGK Racing Spark Plugs Heat Range:10.5 and ease of installationNGK Racing plugs are the best plugs available for your rotary engine in a racing application. We do NOT recommend these for any kind of street use, regardless of the amount of power being made. These plugs are designed for racing engines that see a lot of heat and need a very cold plug as a result. They do not fire reliably at low rpm or when the engine is cold, and will foul quickly under these conditions. We often have to start our race cars with a