Spark Plug Xs63/4 Iridium Xtreme Sport

Features:

• Engineered to meet or exceed OE designs and withstand the extreme operating temperatures experienced during a powersports engine's combustion


• Iridium-enhanced 0.6mm finewire design for improved ignitability, faster fuel combustion and a more focused ignition versus standard plugs


• Up to 26 percent quicker starts compared to that of standard plugs and as much as 21 percent less hydrocarbon emissions than standard plugs, which promotes better fuel efficiency and horsepower

Fitment
Kawasaki KZ1300 1979
Kawasaki KZ1300 1980
Kawasaki KZ1300 1981
Kawasaki KZ1300 1982
Kawasaki KZ1300 1983
Kawasaki KZ1300B 1980
Moto Guzzi Breva 1100 2006
Moto Guzzi Breva 1100 2007
Moto Guzzi Breva 1100 2008
Moto Guzzi Griso 1100 2006
Moto Guzzi Griso 1100 2007
Moto Guzzi Griso 1100 2008
Moto Guzzi Norge 1200 2008
Moto Guzzi Norge 1200 2009
Yamaha SR500 1980
Yamaha SR500 1981
Yamaha Ty350 1985
Yamaha Ty350 1986
Yamaha XJ650L Turbo Seca 1981
Yamaha XJ650L Turbo Seca 1982
Yamaha XJ650L Turbo Seca 1983
Yamaha XJ750 Maxim 1982
Yamaha XJ750 Maxim 1983
Yamaha XS1100 1978
Yamaha XS1100 1979
Yamaha XS1100 1980
Yamaha XS1100 1981
Yamaha XS1100 1982
Yamaha XS1100L Mid-Special 1980
Yamaha XS1100L Mid-Special 1981
Yamaha XS360 1976
Yamaha XS360 1977
Yamaha XS360-2 1977
Yamaha XS750 1976
Yamaha XS750 1977
Yamaha XS750 1978
Yamaha XS750 1979
Yamaha XT500 1980
Yamaha XT500 1981
Yamaha XV500 Virago 1983
Yamaha XV500 Virago 1984
Yamaha XV750 Virago 1981
Yamaha XV750 Virago 1982
Yamaha XV750 Virago 1983
Yamaha XV750 Virago 1988
Yamaha XV750 Virago 1989
Yamaha XV750 Virago 1990
Yamaha XV750 Virago 1991
Yamaha XV750 Virago 1992
Yamaha XV750 Virago 1993
Yamaha XV750 Virago 1994
Yamaha XV750 Virago 1995
Yamaha XV750 Virago 1996
Yamaha XV750 Virago 1997
Yamaha Yt125 Tri-Moto 1980
Yamaha Yt125 Tri-Moto 1981
Yamaha Yt125 Tri-Moto 1982
Yamaha Yt125 Tri-Moto 1983
Yamaha Yt125 Tri-Moto 1984
Yamaha Yt125 Tri-Moto 1985