Increase performance in your C4 engine with this new Accel HEI ignition coil. These coils deliver 10% to 15% more energy than OEM coils by utilizing advanced bobbin technology, specialized silicone magnetic steel cores and optimized winding. High-temperature epoxy resists shock and vibration while increasing conductivity.
Direct plug in replacements for OEM coils.
Compatible with both original and computer controlled HEI ignition systems.