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.

Features:
  • 8.5mm Super Conductor wires with high temp silicone-fiberglass sleeving.
  • For SBC race engines with under exhaust wires with HEI ends.
  • Includes coil wire for remote mounted coils.
  • More From This Category

    NGK R5724-9, Spark Plug, Racing, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Non-Resistor, Each

    NGK R5724-9, Spark Plug, Racing, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Non-Resistor, Each

    $8.25

    NGK Spark Plug,  BP5F V Groove, 16 mm Hex, Thread Length 11.2 mm, Tapered Seat, Projected Tip, Each

    NGK Spark Plug, BP5F V Groove, 16 mm Hex, Thread Length 11.2 mm, Tapered Seat, Projected Tip, Each

    $5.93

    MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, For Ford, 3.8L, V6, Set

    MSD Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, For Ford, 3.8L, V6, Set

    $335.97

    MSD Spark Plug Wires, Copper, Silicone, Straight, bendable up to 45 Degree, 8.5mm Dia, Black, Universal 6-cylinder, Set

    MSD Spark Plug Wires, Copper, Silicone, Straight, bendable up to 45 Degree, 8.5mm Dia, Black, Universal 6-cylinder, Set

    $335.97

    NGK B10EGV, Spark Plug, Gold Palladium, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Non-Resistor, Each

    NGK B10EGV, Spark Plug, Gold Palladium, 14mm Thread, .750 in. Reach, 13/16 in. Hex, Gasket Seat, Non-Resistor, Each

    $19.41