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The Pro Coils have very low primary resistance and a custom turns ratio to create incredible voltage and energy. The assembly is molded together in a vibration dampening compound that is also easy to mount. Sold individually. Two required for 2-cylinders, three required for 3-cylinders. Recommended for racing applications only. Electrical Parts and Components Are Not Returnable Even If the Package Is Unopened. SPECIFICATIONS Brand MSD Emission Code 4 Maximum Voltage 30 KV Primary Resistance 0.2 Ohms Product Type Tower Coil Secondary Resistance Less than 2000 OHMS Turns Ratio 70:1 Part Number 42921
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🇺🇸 Ship from USA · On Agora since 2026
$189.00