Significantly increase your engine’s performance and get the most out of your driving experience by upgrading to NGK’s Iridium IX technology. Visit our Part Finder for upgrades.
"Every time I take my vehicle for a spin, I’m faced with extremely challenging conditions – sand, dust, mud, rough terrain. To know my engine is up to the job gives me confidence and lets me focus on the thrills of riding!"
Andreas Rosenlöcher,
RMX-Racing