KA24DE S13 distributor cap adapter kit
Xcessive's S13 dual cam distributor cap adapter kit allows the use of a large profile distributor cap and rotor. If your running an external coil/CDI box that puts out more than stock spark, you may want to consider a large profile cap to eliminate the possibilty of spark scatter or the the spark jumping from the rotor to the wrong post due to high RPM or a significant increase in spark power.
The kit comes with the adapter base and new cap with rotor. No modifications to the disributor are required to use the adapter, but your spark plug wires will require the boot ends be changed to the snap on tower style ends. Distributor and spark plug wire ends not included.
Cap Adapter Base
Cap hold downs and hardware