Rotax NGK GR9DI-8 Spark Plug Workshop Cutters particularly in the IAME classes

particularly in the IAME classes and the X30 Senior category

On OTK chassis

How It Works:

and performance for competitive karting

Rotax NGK GR9DI-8 Spark Plug Workshop Cutters particularly in the IAME classesThe NGK GR9DI 8 spark plug is the official, homologated spark plug for Rotax Max karting engines, including the Rotax Max Evo, Senior Max, Junior Max, and DD2. Engineered to Rotax's precise specification, this iridium tipped plug delivers consistent ignition performance, reliable combustion, and the durability demanded by competitive karting at every level. Whether you're racing at club level or competing on the international stage, the GR9DI 8 is the