Accel S/S 8mm Spiral Core Plug Wire Set For Harley Touring / Trike Features Designed specifically for Harley Davidson Milwaukee-Eight Maximum RFI protectio to shield sensitive electronics with 500 Ohms per foot Spiral core wire utilizes stainless steel alloy conductor with fiberglass/Kevlar inner core for strength. Lower resistence delivers more energy to the spark plugs. Ready to install / no cutting or crimping Fully compatable with Delphi fuel injection systems.