Accel Universal Fit Motorcycle Spark Plug Wire Sets

Accel's Universal Fit Motorcycle Spark Plug Wire Sets are engineered to deliver peak ignition output for street riders and racers who demand consistent, high-energy spark transfer from coil to plug. Built on decades of race-proven ignition technology, these wire sets bring the same performance Accel has demonstrated on the world's racetracks and drag strips directly to your motorcycle.

At the core of every set is a high-performance Ferro-Spiral suppression core constructed with ultra-strong Aramid fiber and fiberglass braiding. This architecture delivers maximum spark energy to the plugs while providing exceptional resistance to vibration and wire stretch — two of the most common failure points in demanding motorcycle environments. The low-resistance core ensures spark energy reaches the plug without degradation, supporting both carbureted and fuel-injected systems.

The thick silicone jacket and insulation are engineered to eliminate electrical leakage and suppress RFI/EMI interference that can disrupt electronic ignition systems and EFI control modules. The silicone construction resists heat extremes, petrochemicals, ozone, and moisture for long-term reliability under the harshest engine conditions.

Key Features:

• Ferro-Spiral suppression core for maximum spark energy transfer with effective RFI/EMI suppression
• Ultra-strong Aramid core and fiberglass braiding for vibration resistance and superior pull strength
• Thick silicone jacket and insulation that eliminates electrical leakage and ignition misfires
• Pre-terminated spark plug ends with heavy-duty boots — boot style varies by variant
• Complete hardware kit included with brass locking terminals and boots compatible with male or female coil connections
• Universal fit design adaptable to a wide range of motorcycle makes and models
• Compatible with single- and dual-plug head configurations — cylinder count and setup vary by variant
• Suitable for street and racing use on both carbureted and fuel-injected systems
• Easy-to-follow installation instructions included with every set

Multiple variants are available across this product line, offering options for single- or dual-plug head setups, boot angle, core type, and coil connection type. Each set ships with all necessary termination hardware so you can build custom-length wires sized precisely for your application.

For over 50 years, Accel has been a recognized leader in performance fuel and ignition systems. Now an integral part of the Holley Performance family, Accel continues to develop innovative ignition components trusted by enthusiasts and professional builders worldwide.