OKD Plasma Direct Ignition Coils for the BMW M5 (e39) - 8 coils are included
The Plasma Direct coils for the BMW M5 (e39) improve performance, reduce emissions, and enhance fuel economy. The system includes 8 replacement ignition coils that amplify the secondary spark current by 100% (twice as much as the OEM BMW M5 system) and also release approximately 4 times as much energy at the initial moment of spark.
Highlights:
8 coils are included
Easy to install; just remove your old coils and install the new Plasma Direct coils
Horsepower and torque gains have been independently verified on a dyno, using a BMW e46 3-series
Increases secondary current (Spark Amperage) by 100%, from 50 mA to over 100mA
Increases spark energy by 400%, for the initial spark discharge (E=1/2*L*i*i)
Compatible with all OEM BMW M5 components
Compatible with OEM BMW M5 On-Board-Diagnostics (OBDII)
Made in Japan
OKD Plasma Direct Ignition Coils for the BMW M5 (e39) - 8 coils are included
