Moroso 27218 Spiral Core Spark Plug Wire High-Performance Ignition Wire

The Moroso 27218 is a high-performance spiral core ignition wire engineered by Moroso's in-house team using advanced manufacturing technology and premium materials. Designed to deliver maximum energy transfer from the ignition system to the spark plug, this wire is built to perform reliably across a wide range of applications — from daily-driven street vehicles to professional racing environments.

Key Features:

• Spiral Core Construction: Engineered spiral core design provides superior energy transmission for consistent, reliable spark delivery
• EMI/RFI Suppression: Effectively suppresses electro-magnetic interference (EMI) and radio frequency interference (RFI) to protect onboard electronics and sensors
• High Dielectric Strength: Premium insulation materials provide exceptional dielectric strength, resisting voltage leak and cross-firing under demanding conditions
• Broad Application Range: Proven performance in street vehicles, hot rods, oval track, drag racing, and NASCAR-level competition
• Premium Materials: Constructed with the finest available materials, ensuring long service life and heat resistance in high-output engine environments

Moroso ignition wires are a trusted choice among professional racers and performance enthusiasts alike, offering the durability and electrical performance required to extract maximum power from any engine combination.