Accel Custom Race Wire Motorcycle Spark Plug Wire Sets

ACCEL Custom Race Wire motorcycle spark plug wire sets deliver the ignition performance and reliability demanded by street riders and racers alike. Backed by decades of ACCEL ignition engineering expertise, these wire sets are engineered to maximize spark energy delivery and protect modern electronic ignition systems — whether you're running your bike on the street or pushing it to the limit on the track.

Key Features:

• High-performance construction — Extra-thick silicone jacket and silicone insulation eliminate electrical leakage and RFI interference that can disrupt control modules and electronic ignition systems
• Multiple core configurations available — Available in spiral suppression core for maximum RFI protection with electronic ignitions, and stainless steel core for use with points or magneto ignition systems
• Peak-output Ferro-Spiral core option — Low-resistance Ferro-Spiral core material delivers maximum spark energy directly to the spark plugs without diminishing or suppressing the signal
• Ultra-durable build — Aramid core and fiberglass braiding resist vibration and wire stretch for long-lasting reliability under demanding engine conditions
• High-temperature rated — Engineered to perform reliably at sustained elevated temperatures exceeding 550°F
• Pre-terminated spark plug ends — Spark plug ends arrive pre-terminated with either a 90-degree or pliable variangle heavy-duty silicone spark plug boot depending on variant
• Stainless steel terminals — Premium stainless steel terminals with high-quality silicone boots provide a secure, corrosion-resistant connection
• Complete hardware kit included — Every set includes brass locking terminals with boots for coil ends and easy-to-read installation instructions
• Street and race legal — Legal for use on emissions-controlled vehicles, non-emissions-controlled vehicles, and race-only applications
• Custom fit and universal options — Available in ready-to-install custom-fit sets as well as universal kits to accommodate a wide range of motorcycle ignition configurations

ACCEL Custom Race Wire sets bring race-proven ignition technology to your motorcycle. Each set arrives complete with all necessary hardware, making installation straightforward and ensuring consistent, high-energy spark delivery from day one.