NGK 4654 Iridium Racing Spark Plug Box of 4 (R7437-9)

Description:

The NGK 4654 Iridium Racing Spark Plug Box of 4 (R7437-9) is engineered for high-performance racing applications, delivering exceptional ignition reliability and efficiency. Featuring a fine-wire iridium center electrode, these spark plugs provide superior performance and longevity, ensuring optimal combustion and engine efficiency. The unique design minimizes voltage requirements while maximizing spark energy, making it ideal for racing enthusiasts looking to enhance their vehicle's performance on the track.

Key Features:

- Iridium center electrode for improved durability and performance
- Fine-wire design reduces voltage requirements
- Enhanced throttle response and acceleration
- Excellent anti-fouling properties
- Ideal for high-performance racing applications

Fitment Information:

• Compatible with various high-performance racing engines
• Suitable for vehicles requiring R7437-9 specifications
• Designed for use in extreme racing conditions
• Recommended for modified engines seeking optimal spark performance

Upgrade your racing setup with the NGK 4654 Iridium Racing Spark Plug Box of 4 (R7437-9) and experience the difference in performance and reliability on the track.