JANESVILLE, Wis. — Drag Specialties’ new mini dual-fire ignition coils reportedly provide an output of 30,000 volts, in turn improving peak spark voltage by a minimum of 20 percent. This helps boost overall motorcycle performance in 1970 to 2006 Harley-Davidson Big Twin and XL models.
The coils are available for 3 or 4 ohm electronic ignition, or 5 ohm points ignition, according to Drag. Available in black. MSRP is $49.95.