ACCEL 140037-8 SuperCoil Ignition Coils

ACCEL SuperCoils deliver significantly more power than aging OE coils and provide higher energy, more voltage output, and longer arc duration. Engineered specifically for 5.7L single-plug Chrysler Hemis, this 8-pack of highly conductive direct-plug replacement coils give you 10-15 percent more power, reduce misfire, and eliminate hesitation and stumble at medium speeds. Smaller, lighter, and more powerful than existing coils, they have specially designed silicon-magnetic steel E-cores with optimized low-resistance windings. They're effortless to install, and their high-temperature epoxy construction resists shock and vibration while increasing thermal conductivity. These innovative, completely redesigned SuperCoils are the total package: you'll have more power, more torque, quicker starts, instant throttle response, noticeably better acceleration, a smoother idle, and even better gas mileage.

• Advanced bobbin technology
• Highly specialized silicone magnetic steel core and optimized windings
• Manufactured with high temperature epoxy which resists shock and vibration while increasing thermal conductivity