Dyna S Ignition System

The Dyna S is completely housed behind the ignition cover and uses a magnetic rotor with the original spark advancer, so the factory advance curve is maintained.

Dyna high tech coils for Harley-Davidson Big Twins and Sportsters are American made, top quality performance coils. Tested and proven on street, racing, and touring motorcycles for over fourteen years. Dyna coils produce spark voltages in excess of 30,000 volts and spark energies second to none. All Dyna Coils are guaranteed against defects in materials and workmanship.

• Produces spark voltages in excess of 30,000 volts
• DSK6-1 Dyna S and coil system includes a DC7-1 high energy coil
• DSK6-2 Dyna S and coil system is designed for single-fire applications; includes two DC10-1 Dyna coils
• Proudly made in the USA and guaranteed against defects in materials and workmanship