Harley Davidson High Output Twin-Cam Coil Daytona Twintec 2008 0.5 ohm primary 1999 and later carbureted Twin-Cam 88.
Harley Davidson High Output Twin-Cam Coil Daytona Twintec 2008 0.5 ohm primary resistance for most 1999 and later carbureted Twin-Cam 88. Replaces stock P/N 31655-99. Will not fit in place of P/N 31639-99)