Pertronix Flame-Thrower Coil GM Gen V LT1 4.3L(V6),5.3L,6.2L,6.6L;Square;2014-20; Set Of 8; Optimized Coil Design For 15 Percent More Spark Energy; Direct OEM Replacement 12619161/12669351
- Coils feature 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
- Coils offer a direct performance bolt on upgrade
- Limited 90 Day Warranty