MSD 31239 Super Conductor Spark Plug Wire Set for 8 Cylinder Engines - 90° Boot, Compatible with HEI Cap & Standard Sockets | High Performance Ignition Upgrade for Muscle Cars, Trucks & Hot Rods

Product Description MSD 31239 8.5mm Super Conductor Spark Plug Wire Set From the Manufacturer MSD Universal Kits have the only spark plug terminal and boot installed with the other end of the wire open. This way, you can route the wires the way you like and cut them for a custom fit! MSD Heli-Core Ignition wire uses a solid monel conductor that is spiral wound around a glass inner core, giving their wire the low resistance and maximum voltage capacity of solid core wire with the radio frequency (RF) reduction qualities of spiral core. SPECIFICATIONSSuper Conductor 2-In-1 Universal Wire Set - For 8-Cylinder Engine with Early Type (Socket) & Late Type (Hei "Spark Plug Top") Distributor Caps WARRANTIESLimited lifetime warranty

Copper alloy conductor has a resistance value of less than 50 ohms per foot for superior spark

Ferro-magnetic impregnated core creates an effective EMI choke

Forty feet of conductor is wound into a single foot of wire for high EMI suppression; Conductor core features Dupont Kevlar material for increased tensile strength

Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion

Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately