Unlock hidden horsepower and enhance your LT engine’s reliability with the Granatelli Motorsports Malevolent Coil Packs. Designed for modern GM performance vehicles, these high-output coils deliver nearly double the voltage of factory units—ensuring maximum spark energy, better combustion, and real-world performance gains.
If you're serious about performance, these coil packs are a no-brainer. Whether you’re chasing lap times, dyno numbers, or just a more responsive street machine, Granatelli’s Malevolent Coils offer real, measurable improvements. Backed by decades of racing innovation, they combine race-proven power with daily-driver reliability—all with simple installation and no tuning required.
Don’t settle for stock spark—upgrade to Granatelli and feel the difference.
