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 conductor suppresses electro and radio noiseKevlar core combination for great strength and durabilityHeavy Duty Terminals For Secure Connection8mm silicone and synthetic jacket resists heat and abrasion500 Ohms/ft. Resistance For Improved Spark Delivery And PowerSilicone Boots Protect Against High Exhaust Temps
