Single Fire Programmable Ignition Coil Kit For EVO Big Twin XL Sportster 53-660

Programmable Ignition Coil Kit for EVO Big Twin XL Sportster

This single fire programmable ignition coil kit is designed for EVO Big Twin and XL Sportster motorcycles, replacing the factory coil with a programmable unit that supports custom timing curves and single fire operation.

Overview

This single fire programmable ignition coil kit fits EVO Big Twin and XL Sportster motorcycles, replacing the stock coil with a tunable ignition setup. It allows single fire operation for smoother running and supports programmable timing adjustments. It is aimed at riders and builders tuning carbureted or custom builds.

Built For Performance

• Single fire coil design fires each cylinder independently
• Programmable ignition curve support for custom tuning
• Compatible with EVO Big Twin and XL Sportster platforms
• Durable housing built for vibration and heat exposure
• Kit includes coil and associated wiring components where listed

Fits These Machines

• for Harley-Davidson EVO Big Twin models
• for Harley-Davidson XL Sportster models
• for Harley-Davidson Big Twin EVO applications

On-The-Job Use

• Replacing a failed or weak factory ignition coil
• Upgrading ignition on carbureted EVO builds
• Custom chopper and bobber wiring projects
• Fine-tuning timing for performance builds

Specs At A Glance

Good To Know

Q: Does this coil require a programmable ignition module to work? A: Single fire programmable operation typically relies on a compatible ignition module or tuner to manage timing curves. Confirm your existing module supports single fire before installation.

Q: Will this fit any EVO engine year? A: Fitment varies by model and year within the EVO Big Twin and XL Sportster lines. Verify your specific model and wiring before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.