Brand new ignition coil to fit:
Kawasaki (K) Z 1100 A1-A3 (Shaft Drive) (1981-1983).
Kawasaki (K) Z 1100 B1-B2 (GPZ) (1981-1982).
Kawasaki (K) Z 1100 D1-D2 'Spectre' (1982-1983).
Kawasaki (K) Z 1100 R1 (1984-1984).
To replace OEM 21121-1038 and or 21121-1039 on Kawasaki Z1100 or KZ1100 as it's sometimes known. The Ignition coil is 12V, has 100mm mounting points and 2 spade connectors.
This is a high quality upgraded ignition coil, so you'll no longer need to use a resistor in the system and in turn will get a better spark. We feel so strongly about this that we no longer even stock the standard 2 ohm primary coil as we know that you'll get a better spark using a set of these and bypassing the resistor. So if you're having spark issues with your Z 1100 then you should definitely get a pair of upgraded coils on the bike.