FiTech 99903 Go Spark In-Cap HEI Coil Features:

• Includes complete with an installation hardware kit
• Suitable for 4, 6, or 8-cylinder engines with Red and Yellow primary wires, providing maximum ignition versatility
• Resistance and inductance values fine-tuned to match high amperage dwell circuits commonly found in performance ignition modules, ensuring rapid charging and complete coil saturation even at elevated RPM levels
• Constructed with high-temperature epoxy, designed to withstand shocks and vibrations, and offers excellent thermal conductivity for a long service life in harsh conditions

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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