Electronic Ignition Dual Fire For Harley Big Twin 1970-99 & Sportster 1971-03

Weight: 0.65 Completely self contained electronic ignition system Hall effect style ignition which uses magnetic pickups to trigger the spark See below for availability of fire version Uses 5 ohm coils for street use and 3 ohm coils for race use Includes mechanical advance unit Not legal for sale or use in California, or on any pollution controlled vehicles V-FACTOR® Dual Fire Electronic Ignition Fits Big Twin models 1970-1999 & Sportster models 1971-2003 Note: Will not fit EFI models, Twin Cam or Sportster 1200S