Description
Factory LS coils can degrade over time, leading to misfires, rough idle, and lost horsepower—especially in high-mileage trucks. MSD Blaster LS coils restore reliable spark delivery and ignition efficiency with a direct bolt-in replacement that requires zero modification. If you’re running your LS-powered truck hard, a fresh coil set eliminates a common failure point and ensures consistent performance.
This complete eight-coil set covers all cylinders on your GM LS engine, so you’re replacing the entire ignition system in one go rather than chasing individual coil failures down the road. MSD’s Blaster coils are engineered specifically for LS-series architecture, delivering the output and dwell timing these engines demand. Installation is straightforward—simply disconnect the old coils and snap on the new ones.
- Coil Type: Blaster LS
- Socket Type: Female
- Color: Red
- Engine: GM LS-Series
- Vehicle Fitment: 1999–2007 Full-Size Trucks
- Quantity: Set of 8
- Installation: Bolt-in replacement
- Warranty: 1 Year Full
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