SKU: 35-19539

* Superior construction for serious power * Versatile plus with wide operating heat ranges prevent fouling from running too cool and pre-ignition from running too hot * Features include high-alumina ceramics for improved heat dissipation and electrical insulation, deep seated copper core for a wider heat range and a nickel alloy tip for longer life * Dual Electrode * 10mm thread * 3/4" reach For: GSX-R 600 GSX-R 750 GSX-R 1000 GSX1300R Hayabusa 99-09 ZX-636R ZX-9 ZX-10R ZX-11 ZX-14 YZF-R1 NGK