S&S, ignition coil. Single fire, 3 Ohm 65-99 B.T. 65-03 XL. For carbureted models with custom single fire electronic ignition (e

For use with the S&S IST & SuperStock ignition systems or custom applications. Two separate coils in one small package allowing single fire electronic ignition systems to be run. Primary resistance 3 Ohm. Note: Not compatible with S&S variable Fuel Injection (VFI) systems. 65-99 B.T. 65-03 XL. For carbureted models with custom single fire electronic ignition (excl. Twin Cam & other single fire applications) (NU)