NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.

This Part Fits:

Year	Make	Model	Submodel
1990	Husqvarna	WXE 250	Base
1986-1987,1989-1991	Kawasaki	KX250	Base
1983-1984	Kawasaki	KX500	Base
1985-2001	Kawasaki	KX60	Base
1983-1991	Kawasaki	KX80	Base
1987-1991	Kawasaki	KX80 Big Wheel	Base
1990	KTM	250 EXC	Base
1984-1988	KTM	250 MXC	Base
1990	KTM	300 DXC	Base
1990	KTM	300 EXC	Base
1990	KTM	300 MXC	Base
1989-1990	KTM	350 EXC	Base
1985-1988	KTM	350 MXC	Base
1985-1986	KTM	500 MXC	Base
2003	Suzuki	RM60	Base
1982-1983	Yamaha	IT175	Base
1984-1985	Yamaha	IT200	Base
1982	Yamaha	YZ100	Base
1982-1991,1994-1998	Yamaha	YZ125	Base
1982,1984-1987	Yamaha	YZ250	Base