High Power Ignition Coils For 12 Volt Replacement Sportster & Big Twin 1965-79 with Points Or Prostolite Electronic Ignitions HD# 31609-65A MSRP: $144.85 Sale price $94.78 Weight: 1.35 High voltage USA made coils are available in different volts and versions as listed below These coils bolt into OE position High voltage coils help increase performance, fuel economy and... Qty in Cart: 0 Quantity ( in cart): Decrease Quantity: Increase Quantity: Price: MSRP: $144.85 Sale price $94.78 Subtotal: Add to Cart