The #1 Mitsubishi Evolution Ignition Upgrade! Plasma Quad Pac. Four pieces of Coil-Over-Plug high-performance ignition coils and an electronic control system. Plasma Quad Pac delivers extreme high voltage individually adapted to the need of each cylinder under high turbo pressure load conditions. Compared to the original spark system, secondary spark voltage is increased by 30%. Increased spark current allows higher boost pressure without misfire. Four individual IP Coils will bring the spark energy directly to the spark plugs and the engine will perform well to the highest RPM.

The #1 Mitsubishi Evolution Ignition Upgrade! Plasma Quad Pac. Four pieces of Coil-Over-Plug high-performance ignition coils and an electronic control system. Plasma Quad Pac delivers extreme high voltage individually adapted to the need of each cylinder under high turbo pressure load conditions. Compared to the original spark system, secondary spark voltage is increased by 30%. Increased spark current allows higher boost pressure without misfire. Four individual IP Coils will bring the spark energy directly to the spark plugs and the engine will perform well to the highest RPM.