Proflow's PowerSpark's are engineered to significantly improve spark output over stock ignition coils, offering a maximum output of 45,000 volts. These black coils pair well with stock or Proflow's performance ignition systems. Each coil's alkyd tower assembly offers high dielectric characteristics, while wide-spaced brass primary terminals are designed to prevent the possibility of a spark. They also have an oil-filled metal canister and will fit stock mounting brackets.

Specifications:

• Inductance: 8 mH
• Max Voltage: 45,000 V
• Peak Current: 140 mA
• Primary Resistance: 0.7 Ohms
• Secondary Resistance: 4.5K Ohms
• Spark Duration: 300 uS
• Turn Ratio: 100:1