MSD Ignition 31223 Super Conductor 8.5 mm Spark Plug Wire Set

The MSD Ignition 31223 Super Conductor Spark Plug Wire Set is designed for V8 applications requiring a durable, performance-focused ignition wire solution. This kit features 8.5 mm black wires with a spiral core construction for reliable spark energy transfer.

Each wire is equipped with 90-degree spark plug boots and HEI-style terminals. The cut-to-fit design allows the wires to be tailored during installation for a clean, organized routing arrangement appropriate to the application.

Built for use with compatible V8 ignition systems, this spark plug wire set combines practical installation features with MSD Ignition construction. Verify application requirements and terminal compatibility before installation.

Features:

• Spiral Core: Uses spiral core construction for the spark plug wire set.
• 8.5 mm Wires: Provides 8.5 mm wire construction in a black finish.
• 90-Degree Plug Boots: Includes 90-degree spark plug boots.
• HEI-Style Terminals: Features HEI-style ignition terminals.
• Cut-to-Fit Design: Allows the wires to be cut to fit during installation.
• V8 Application: Designed for V8 applications.
• Kit Configuration: Supplied as a spark plug wire set kit.