Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545-CBY
Part Number: GRN-28-1545-CBY
Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets
Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set
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Estimated Ship Date: Apr 27, 2026 Would you rather pick it up?
Overview
Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets
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.
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