Introducing the ultimate evolution in spark plug technology and performance. Superior to Platinum, NGK Iridium spark plugs benefit from their unique patented design which feature: A super fine centre electrode (0.6mm), reducing voltage requirements, minimizing flame quenching and allowing for a stronger spark
Fits: Honda CB1000F SUPER FOUR 1995-1998 VFR750F RC24 1986-1987 VTR1000F FIRESTORM 1997-2007 XR650L 1993-2012 Suzuki DR250 1990 Yamaha TT600R 1999-2004