MSD 5524 Street Fire High Performance Canister Ignition Coil, Black

The MSD 5524 Street Fire High Performance Ignition Coil is a canister-style, oil-filled coil engineered to deliver increased spark energy and improved ignition performance over factory units. Designed as a direct replacement, it mounts in place of factory-style coils and accepts OEM connectors for a straightforward, no-modification installation.

MSD engineers optimized this coil through careful selection of higher-quality materials and refined winding ratios, resulting in lower primary resistance, an improved turns ratio, and higher output voltage. The result is a more powerful spark, smoother idle, and improved throttle response compared to standard OEM coils.

Key Features:

• Oil-filled canister construction for reliable heat dissipation
• Primary Resistance: 0.350 ohms
• Secondary Resistance: 7,800 ohms (7.8K ohms)
• Maximum Output Voltage: 45,000 volts
• Female/socket coil wire attachment
• Lower resistance and improved turns ratio for stronger spark output
• Direct OEM replacement — mounts in factory location, accepts factory connectors
• Black canister style — semi-universal fitment
• Sold individually; no coil wire or mounting bracket included
• Note: Must be mounted in a vertical (upright) position due to oil-filled design
• Note: A ballast resistor is required when used with stock points-style ignition systems

The MSD 5524 is emissions legal for use on emissions-controlled vehicles when installed per the manufacturer's application guide, including 1966 and newer U.S.-manufactured California Certified vehicles. Backed by MSD's 1-Year Limited Warranty.