75 Twin Spark Billet distributor with "123" electronic ignition internals. Includes 2 coils, cap and rotor arm.
Replaces the twin distributor set up, so perfect for Alfa 75 twin spark engine installations in a 105 series car. Makes the installation much neater.
This unit is fully programmable via Bluetooth, full instructions included. The software is downloaded for free from the 123 Ignition website