Description
The NGK Race Iridium Spark Plug Set is engineered for high-performance racing applications, providing exceptional ignition reliability and efficiency for high-revving, high-compression engines. Designed to fit a range of performance vehicles, these spark plugs are ideal for tuners seeking maximum power and torque output.
- Available in heat ranges 8, 9, and 10 to suit various tuning needs
- Fine-wire center electrodes enhance sparking and ignitability
- Precious metal construction ensures durability and lower voltage requirements
- Special insulator configurations improve throttle response
- Designed to withstand severe mechanical and thermal shock in racing conditions
Using NGK Race Iridium Spark Plugs can significantly improve engine performance, especially in high-boost builds or when optimized with a tuned ECU map. Their superior design ensures that even under extreme conditions, you can count on reliable ignition performance.
Constructed with advanced materials to resist wear and heat, these plugs are built for durability and longevity. Proper installation and regular maintenance are recommended to ensure optimal performance. Trust in NGK’s legacy of excellence to take your racing to the next level.







