1974 Porsche 911 Ignition Coil Nology ProFire
- Quick Rise Time
- Most Potent Spark Voltage Available
ProFire ignition coils utilize advanced technology to supply the energy needed for trouble-free high performance and high rpm operation. They are designed to have the quickest rise time along with substantial energy reserves. Spark voltage is in excess of 55,000 volts over the entire rpm range. ProFire coils are the most potent coils available for the street or racing. US Patent No. D395658.