2005-2013 C6 Corvette LS2, LS3 and LS7 Coil Pak Single Coil features Advanced bobbin technology with highly specialized silicone magnetic Steel cores.
Optimized coil design yields at least 10-15 per cent more energy Available for the spark than the most common OEM coils. Specialized high temperature epoxy resists shock and vibration while increasing thermal conductivity.
PerTronix Performance Products