Description
A quality coil wire is fundamental to reliable spark delivery and engine performance—weak ignition signals mean misfires, lost power, and inconsistent combustion. The MSD Super Conductor 8.5mm combines low-resistance construction with proven HEI compatibility to ensure clean, consistent spark energy reaches your cylinders every cycle. Whether you’re tuning a street engine or running at the track, this wire eliminates ignition noise and delivers the electrical integrity your engine demands.
The 40-50 ohms-per-foot specification keeps capacitive losses minimal, while the dual crimp terminals and high-temperature silicone jacket resist the heat and vibration of aggressive driving. The included Power Tower adapter gives you flexibility with socket-style distributor caps, making this a straightforward bolt-on upgrade for most ignition systems.
- Length: 18 inches
- Wire diameter: 8.5mm
- Boot style: 90° HEI
- Resistance: 40-50 ohms/foot
- Material: Super Conductor
- Terminals: Dual crimp
- Jacket: Silicone/synthetic
- Includes: Power Tower adapter
- Color: Black
- Installation: Bolt-on
