MSD® GM LS1 Sleeved Spark Plug Wires for SBC Over Valve Cover with HEI Ends

The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI inside the wire and away from other electronics. This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available. Equipped with high temp silicone-fiberglass sleeving for the harshest race conditions that protects wires up to 1,000 °F.

Boot Material	Silicone
Brand	MSD
Color	Black
Emission Code	5
Product Type	Spark Plug Wire Set
Resistance	40-50 Ohms Per Foot
Sleeved	Yes
Spark Plug Boot Angle	90 Degree
Warranty	Limited 1 Year Warranty
Wire Diameter	8.5mm
Wire Series	8.5 Super Conductor
Part Number	31351