Granatelli Motor Sports Spark Plug Wire Set - GM Truck/SUV V-8 (Except 8.1L) Hi-Perf Coil-Near-Plug Conn Kit w/9" Lead Wire w/ BLACK High Temp Silicone Jacketing
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Increased spark energy! Granatelli GM high performance coil near plug wire sets exhibit nearly 0 ohms of resistance, with RFI/EMI outputs that are less than stock. This is because they utilize an exclusive solid stainless connector cable, with stainless snap-lock spark plug connectors and a unique EMI/RMI protection ring. These wires increase power to the spark plug and feature high-temperature silicone boots and an 8mm jacket with a fiberglass-reinforced braid, which resists temperatures of up to 500 degrees. Installation is as easy as changing the factory units.