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Moroso ignition wire set for GM LS/LT engines features Ultra 40 8.5mm wires at an 11-inch length with an aluminum heatshield in red. Supplied as a direct-fit wire set for applicable LS/LT plug arrangements, the longer conductor length accommodates engines requiring more reach while the heatshield offers added protection from elevated under-hood temperatures during installation and operation.
Moroso GM LS/LT 8.5mm Ultra 40 11in Long Wire Set w/Alum Heatshield - Red
