Description
A reliable ignition system is foundational to consistent engine performance, and cheap wire sets compromise both spark delivery and durability under load. The Moroso Mag-Tune plug wire set eliminates intermittent misfires and voltage loss with its spiral-core construction, keeping your small block firing cleanly through multiple heat cycles and high RPM runs. Whether you’re tuning on the dyno or racing at the strip, quality ignition components are non-negotiable.
- Spiral core construction
- 8.0 mm diameter
- 90 degree plug boots
- HEI compatible
- Small Block Chevy fitment
- Black finish
- Complete wire set kit
- Moroso part number 9867M
