Description
Factory Hemi coils degrade over time, leading to misfires, rough idle, and lost horsepower—especially under boost or high RPM. MSD’s Blaster Coil-On-Plug set restores consistent spark energy across all eight cylinders with their patented winding design, delivering the reliability and performance your Gen III Hemi demands. As a direct bolt-in replacement using OE-style connectors, installation takes minutes with zero modifications required.
- Primary Voltage: 23,000V
- Secondary Impedance: 0.028Ω
- Peak Input: 25V
- Connector: OE-style 2-pin
- Fitment: 2005–2016 Dodge Hemi 5.7L/6.1L
- Quantity: Set of 8
- Material: Patented winding design
- Installation: Bolt-on, no fabrication
- Finish: Black
- Emissions Legal: Yes (Code 1)
- Warranty: 1-year manufacturer limited









