Copper core construction: Provides superior electrical conductivity and heat dissipation for reliable ignition
Gapable design: Allows precise adjustment of spark gap for optimal performance in varying boost levels
Machine-rolled threads: Ensures precise thread engagement and secure torque retention
C cut design: Exposes the spark kernel for a more complete burn, improving combustion efficiency
Summarized by Shop
Made with a Copper Core Which is a Better Conductor than Platinum and Iridium. Delivers a Stronger Spark Especially in High Performance Application Where High Combustion Pressures Are Present. Copper is Much Better at Dissipating Heat Than Other Materials Which Lessons the Chance of a Misfire. Gapable Allowing You to Open the Gap Exposing