High Performance Spark Plug Wire Set SBC BBC HEI 350 383 454 Electronic 8.5MM

Product Description8.5 MM High Performance Spark Plug Wire Set HEI SBC BBC 350 383 454 Electronic Universal Set For SBC & BBC Chevrolet EnginesElectronic Ignition HEI Plug Wires, 90 Degree Boots on Both EndsGet more Spark to your Plugs with a set of High Performance Ignition WiresThese 8.5mm wires feature high-temperature 100% pure silicone insulator outer layer!Spiral-Wound Copper Conductor has Extremely Low Resistance combined with extremely high EMI suppressionThese Performance wires deliver the highest possible energy to the spark plugs so that your ignition upgrades reach their full potential, without creating interference for onboard electronics.The wires have a high dielectric strength insulator and heavy glass braid, topped with heavy-duty silicone jackets and high-temperature black boots to resist damage from heat and abrasion