The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery. Product Features:Helically Wound ConductorSuppresses Electro And Radio NoiseGreat Strength And DurabilityHeavy Duty Terminals For Secure Connection8mm Silicone/Synthetic Jacket Resists HeatImproved Spark Delivery And PowerSilicone Boots Protect Against High Exhaust Temps
