E3 Racing Spark Plugs - 4mm Thread, 0.460 in. Reach

Experience the power of precision engineering with the E3 Racing Spark Plugs. Designed for high-performance racing applications, these plugs deliver exceptional reliability and efficiency, ensuring your engine runs at its best.

• 14mm diameter with a 0.460” reach for optimal fit.
• Non-resistor design tailored for racing environments.
• Patented DiamondFIRE ground electrode for enhanced stability.
• Engineered for excellent heat transfer and durability.
• Compatible with various racing applications for versatility.

How to use / Ideal for: The E3 Racing Spark Plugs are ideal for competitive racing enthusiasts looking to enhance their vehicle's performance. Simply install these plugs in your engine to experience improved efficiency and reliability during races.