The Holley EFI 556-161 Direct Ignition Coil Kit is a high-performance ignition solution designed for use with Holley EFI systems. Engineered to deliver maximum spark energy and efficiency, this kit ensures reliable combustion for superior engine performance in demanding applications.

Specifications

1. Compatibility: Designed for use with Holley HP and Dominator EFI systems and LS-based applications.
2. Output Voltage: Delivers high-output spark energy optimized for high-compression and boosted engines.
3. Construction: Features durable housing and high-temperature resistance for extended reliability.

Features

• Coil-on-plug design for improved spark energy delivery and reduced misfires.
• Durable construction ensures performance in extreme conditions.
• Pre-wired and easy to install with Holley EFI systems.

Applications

Perfect for high-performance engines, boosted setups, and race applications requiring robust ignition performance.

Benefits

• Enhances spark energy for more efficient combustion and power output.
• Reduces misfires and improves engine reliability under high-demand conditions.
• Simplifies ignition system upgrades with a plug-and-play design.