Description
Reliable spark delivery is the foundation of consistent ignition performance, and factory wires often degrade under heat and vibration. The MAGNUM Spark Plug Wires replace OEM ignition cables with a precision-engineered 8mm silicone core that maintains high-voltage integrity across all RPM ranges while resisting the extreme temperatures of modern V-twin engines. Built with heavy-walled FEP fluoropolymer insulation and U.S.-made construction, these wires deliver clean spark without the noise interference that compromises late-model engine management systems.
- 8mm silicone ignition wire
- High-performance suppression core
- Heavy-walled FEP insulation
- Eliminates grounding wire requirement
- Compatible with all H-D systems
- Posi-lock spring clip terminals
- Silicone boots included
- OE direct fitment
- No computer module interference
- Made in U.S.A.
- Polished stainless braid finish
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