NGK 2669 BKR9EIX Iridium IX Spark Plug 1/8" NPT Male Thread

1/8" NPT Male Thread

Never requires free-air calibration when used with an AEM Controller and connector plug

Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications

Which Pressure Sensor is right for you

AEM Electronics billet adjustable fuel pressure regulators are available in a variety of colors for a variety of applications

NGK 2669 BKR9EIX Iridium IX Spark Plug 1/8" NPT Male ThreadNGK Iridium IX spark plugs feature an ultra fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugsand just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs todaysix times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for