Warning! This Mechanical Advance Ignition Module requires stock mechanical advance weights.
Dual Fire Mechanical Advance Ignition Module for Points Replacement on 1970 and up Harley® Big Twin Models and Sportster® Models. Does not include Mechanical Advance Weights.
Mechanical Advance Ignition Modules
The Compu-Fire mechanical advance modules are used to convert points type ignitions to electronic ignitions in 1970 and later Big Twins and Sportsters®. They may also replace the Prestolite type modules and Harley-Davidson® electronic advance modules with the addition of an OE style mechanical advance.
- Additional Information
SKU 20100 UPC No Finish No
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