ACCEL 300+ Ferro-Spiral Ultra Race wire sets feature triple-layer silicone construction and advanced space-age polymers, with dual layers of fiberglass/polyester stranding for unparalleled high-voltage dielectric and physical strength. This results in spark plug wires with a 100 kV rating and a 600 degree F peak temperature rating. All this is wrapped around ACCEL's legendary race-winning 300+ Ferro-Spiral core. This renowned core design features the industry's heaviest gauge copper-nickel ally conductor, spiral-wound around a fully reactive, ferrite impregnated, all-KEVLAR® stranded inner core with a resistance of only 150 ohms/foot. This combination of extremely low resistance and a heavy-gauge conductor ensures that maximum voltage and amperage reach the spark plug. This generates performance that you can see and feel in a stronger-running engine, with quicker throttle response and faster acceleration.
ACCEL 300+ Ferro-Spiral Ultra Race wire sets feature:
* 10.8mm high-gloss yellow 550 degree F silicone jacket
* Outer and inner fiberglass braid
* Conductive graphite coating
* Ferrite EMI/RFI suppression element
* All-KEVLAR® stranded inner core
* Heavy-gauge copper-nickel alloy conductor
* High-density, high-temp, high-durometer silicone insulation
* 8.0mm inner silicone jacket