MSD Super Conductor Spark Plug Wire

The MSD Super Conductor Spark Plug Wire is a bulk spark plug wire. You can cut it to length and build custom ignition wire sets, so it suits performance street, racing and custom engine builds. It is also sold as bulk spark plug wire or ignition wire.

Key Features:

• Spiral-core design: a wound conductor gives low resistance to deliver strong spark energy to the plugs while helping suppress radio frequency interference (RFI/EMI).
• High-temperature silicone jacket: resists heat, oil and abrasion in demanding engine bay conditions.
• Multi-layer construction: a fiberglass-braid layer and silicone insulation help prevent spark leakage and crossfire.
• Custom fit: buy it in bulk, then cut and terminate it with compatible spark plug boots and terminals to get the exact lengths and routing your engine needs.

The wire is made for use with high-output ignition systems, including capacitive discharge (CD) and high-energy inductive systems. MSD has a long reputation in performance ignition, and the Super Conductor line is part of it.