IGNITION COILS 3 OHM
  Honda CB500/550
1. 3 ohm  green coils.  Replacement for factory coils.  
Matched to the Dyna-S Electronic Ignitions.  Fatter spark
means smoother running and less chance of fouling a
plug. See below for plug wires.

Check the resistance of the coils you are replacing to
ensure a correct match. These coils work to replace
some point system coils where the resistance is in the
low to mid 3 ohm range. For some Kawasaki bikes with a
resistor in the circuit (KZ1000 79 & 80), the 3 ohm coil is
the best choice - just remove the ballast resistor from the
circuit. If you have questions if these are correct, please
call us or Dynatek at 1-800-928-3962

Never select a coil with a lower resistance than your
ignition system - this will cause the coils to overheat and
burn out... It is OK to select coils with a slightly higher
resistance. For example 3.0 ohm coils with a 1.5 ohm
CDI ignition. While this isn't optimal, it works and allows
you to switch your CDI ignition over to a Dyna-S in the
future.
$141.00
Dyna-S Electronic Ignition
Honda CB500/550/750

1 year factory warranty - for Honda 1969-78 CB500,
CB550, CB750. No more messing with points and
creates a stronger more consistent spark.
$142.00
Dyna Ignition Wires - 7mm      
Suppression Core (Black)

Black 7mm Suppression core wires with plug caps,
rubber boots and connectors Supplied as two wires
with plug caps on either end. Cut the wires in half and
trim to size required.  Dynatek "Dyna" Wires are
available with a solid copper core for use on older
vehicles where electrical interference is not an issue.
For use on new vehicles with electronic advance
ignitions or other sensitive electronic equipment use
DYNA suppression wires with a high grade graphite
core for best performance and electrical noise
suppression. Both wire types ensure maximum energy
transfer and a 135 degree snap boot for easy
installation
$22.00