8.5mm Coil Wire KitRED Ultra Pow'r Wire36 in. LongIncludes:4 - 90 Degree & 2 - Straight bootsMale, HEI & Female Socket connectors Features:Special wire composition lowers resistance to 500 ohms per footRFI suppression is equal to that of OE carbon conductor wire but with 1/10th the resistanceCoil wire boots and outer jackets are made of heat-resistant siliconeThe two outer jacket layers are separated by a fiberglass reinforcing braid for added pull strengthEPDM/Silicone Jacketed to resist high temperature, fuels & oilsMade in the USAJEGS Spark Plug Wire Dimension Chart