MSD 8207 Blaster SS E-Core Ignition Coil - Red 40 000V

The MSD 8207 Blaster SS Ignition Coil is a premium, epoxy-filled, compact performance coil engineered to deliver maximum spark energy for street and strip applications. Don't let its compact E-core square design fool you — this coil is built to produce serious output, delivering up to 40,000 volts and 300 milliamps of peak current when paired with an MSD 6 or 7 Series ignition system.

The efficient E-core winding design maximizes current production without compromising voltage output. The secondary windings are wound on a segmented bobbin, which significantly reduces the risk of voltage breakdown between the primary and secondary windings. Both the primary and secondary windings are encased in Ciba polyurethane for complete protection against vibration, moisture, and heat. The 70:1 turns ratio combined with low primary resistance of just 0.355 ohms work together to generate the high voltage output this coil is known for.

Key Features:

• 40,000-volt maximum output with 300 milliamps peak current
• E-core winding design for high current without sacrificing voltage
• 70:1 turns ratio and 0.355-ohm primary resistance for high voltage output
• 6.9 mH inductance and 4.4K ohm secondary resistance
• 220 microsecond spark duration
• Primary and secondary windings encased in Ciba polyurethane for vibration protection
• Segmented bobbin construction reduces risk of inter-winding voltage breakdown
• Tough, rigid DuPont Rynite housing with a tall tower
• Brass primary terminals for secure, corrosion-resistant connections
• Compatible with MSD 6 and 7 Series ignitions and most electronic ignitions
• CARB E.O. approved — legal for sale and use on emissions-controlled vehicles in all 50 states (EO# D-40-37)
• Includes 90-degree silicone boot, terminal, and vibration mounts

Installation Note: When installing to a points distributor or a non-current-limiting ignition system without an MSD unit, a 0.8-ohm ballast resistor is required (MSD PN 8214), wired in series with any existing factory resistors on the positive coil wire.

Sold individually. The MSD 8207 Blaster SS is an excellent upgrade for any performance ignition system seeking improved spark output, reliability, and durability.