SPEEDFX SPARK PLG WIRES UNI. FIT 8.5 BK 180 Unassembled Multi-Fit Kit; Black; 8-1/2 Millimeter; High Density Silicone Rated at 450 Degrees Fahrenheit; Spiral Wound Kevlar Core; 180 Degree Spark Plug Boots; User Installed 90 Degree Distributor Boots and both HEI Style Terminals and Socket Terminals; 500 Ohms Per Foot Resistance; Without Wire Separators