Ignition Coil SOS GM LS2 /LS3 /LS7

Boost ignition performance with SOS (Sultans Of Spark) Coils. These hotter coils deliver more voltage than stock coils, leading to increased power, better throttle response, quicker starting, and smoother idling. They can fire larger plug gaps, exposing a wider spark kernel for improved fuel mixture combustion, enhancing performance and fuel efficiency. The design features enhanced coil windings for higher output while maintaining OEM size for easy mounting and factory wiring retention. Superior thermal epoxy improves heat transfer and vibration resistance. Brass terminals are used for improved conduction and corrosion resistance.