R5671A9 Racing Plugs 4PK - 5238

Elevate your engine's performance with NGK R5671A9 Racing Plugs, designed specifically for high-demand racing applications. These plugs ensure optimal ignition efficiency and increased horsepower, making them an essential upgrade for serious racers.

• Enhanced Performance: Designed for racing, these plugs promote faster ignition and improved throttle response.
• Durable Construction: Built to withstand extreme temperatures and conditions, ensuring consistent performance on the track.
• Precision Engineering: NGK's advanced design minimizes misfires, helping to maximize your engine's output.

Each pack contains four plugs, weighing just 0.20 lbs, perfect for your racing needs. Upgrade to NGK R5671A9 Racing Plugs and experience the difference in your vehicle's performance.