# NGK Racing Spark Plug Box of 4 (B9EG) 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. - TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal - Pure alumina silicate ceramic insulator provides superior strength and better heat transfer - Special insulator nose configurations improve throttle response - Corrugated ribs prevent flashover - Copper core aids in heat removal - Triple seals prevent leakage 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 ## Details - **Price:** 52.25 CAD - **Vendor:** NGK - **Type:** Spark Plugs ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 52.25 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-racing-spark-plug-box-of-4-b9eg) > Updated: 2026-06-28