Boost your competition performance with the NGK Racing spark plug for TM 4T FI engines. Designed for racing, it delivers quick starts and reliable ignition in extreme track conditions.
Engineered for TM competition motorcycles, the NGK Racing spark plug delivers strong ignition, heat resistance, and durability on track days. Its fixed olive connection enables quick, secure fitting against vibration. Compatible with TM 2018-2026 across 250/300/450 Fi MX EN SMK TWIN models and other 4T FI variants. The 4-pack is ideal for race teams or frequent track days.
Powerful ignition at high rpm for consistent laps.
Heat and wear resistance optimized for Racing engines.
Fixed olive connection for fast, reliable installation.
Wide TM compatibility 2018-2026 across 250/300/450 Fi MX EN SMK TWIN.
