Deliver the optimum spark and ignition timing to your machine with these high performance CDI units. Performance is improved with an escalating programmed timing curve delivering the optimum possible timing whatever the engine revolutions. Please note these super seed the original OKI units, and cannot be used in combination with them. For four-cylinder machines order 2 units for six cylinder machines order 3 units. Improved performance and economy Very high quality manufacturing process Price is per unit
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