ELECTRONIC IGNITION MODULE KIT-SINGLE FIRE/ SINGLE PLUG APPLICATION. FITS BIG TWIN MODELS LATE 1970-UP AND SPORSTSTER MODELS 1971-UP.(1980-UP MODELS REQUIRE A MECHANICAL ADVANCE UNIT).
Source: Custom Chrome
These digital ignitions use advanced Hall-Cell triggering and surface mount technology with a convenient built-in Accu-Ray static timing LED. They completely eliminate the rev-limiter and have built-in adapters to correct the tachometer output. Fit non-EFI Evolution® Big Twin models from 1970 thru 2000 and Sportster® models from 1971 thru 2003.