Honda CB1100 / CB900 / CB750 Performance High Output 3.3 Ohm Coil

Upgrade your CB750 or big-bore DOHC CB with this Performance Dual Output Ignition Coil, a 3.3 Ohm dual-tower type with hardware. Replaces stock factory ignition coils on all 1970-and-up models and works with electronic ignitions. Primary resistance 3.3 Ohm, secondary resistance 15k Ohm. Requires 7mm high-tension spark plug wires (sold separately) and 5k Ohm spark plug caps.

Warning: serious high voltage. Do NOT operate or apply power to the ignition system with one or both spark plugs disconnected, doing so causes IMMEDIATE coil failure and is not covered under warranty. Two coils are used per bike, order the quantity you need.

Key Features
• Dual-tower high-output ignition coil
• 3.3 Ohm primary / 15k Ohm secondary
• Replaces stock factory coils
• Works with electronic ignitions
• Requires 7mm HT wires (sold separately) and 5k Ohm plug caps
• Two coils per bike

Fitment / Compatibility

• All Honda CB750 models (1970‑78)

• All Honda CB750 models (1979‑82)

• All Honda CB700 / CB750 models (1982‑83)

• All Honda CB900 / CB1100 models

Part Number: 17-6810