8 MM Ferro Spiral Core Spark Plug Wire Set Red 99-08 FLT / Touring, 04-06 XL (NU) Red wires, with black print. With black plug boots and coil boots. Ready to install. Low resistance 500 Ohm/ft. The silicone insulation effectively eliminates RFI and EMI interference for a interrupt-free functioning of all on-board electronics.
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