The popular black Taylor 8mm wire with the added looks of braided stainless steel. Features Spiro-Pro, a spiral wound inner core with 350 Ohm/ft. resistance for excellent EMI and RFI suppression. Compatible with all H-D electronic & points ignition systems. Note: Compatible with all Harley ignitions. If you have an aftermarket ignition, please check with manufacturer ohm requirement. For very high ohm ratings you can use Taylor’s Carbon Core wire sets. For magnetos and point ignitions Taylor’s metallic core wire sets are recommended.