Description

ACCEL 4040K, Spark Plug Wires, Super Stock, Spiral Core, 8mm, Black, SetUniversal V8 wire set with straight spark plug boots – includes coil wire450 F Rated Silicone JacketStainless Steel Plug TerminalsKevlar core carbon graphite RFI suppression For Street Driven ApplicationsHigh-strength Fiberglass BraidÂConstructionPre And Post HEIÂVehicles – includes socket type and HEI type terminals/bootsACCEL’s SuperStock 4000 series spark plug wire sets are designed to upgrade an OE ignition system for high-spark delivery levels for street driven applications. The 450 degree F rated silicone jacket is extruded over a tightly woven, rugged fiberglass braid. The braid is applied over high dielectric strength EPDM (Ethylene Propylene Diene Monomer) inner insulation for ignition wire performance that exceeds SAE specifications.