SplitFire Ignition Coil Pack Set - The Nissan 180SX RPS13, 200SX S14 & Silvia PS13 (SR20DET). SplitFire Super Direct Ignition System was developed to improve power of ignition system adopted in the domestic high power engine. We have created a coil pack that provides a constant and stable voltage which results in a more complete combustion and ultimately improved power/torque. Furthermore our special electrical circuitry improves low voltage engine start-ups. The SplitFire system is not only suitable heavily tuned engines and racing applications but also as a cost effective OE replacement. |