Red Edelbrock Max-Fire Ultra-Spark 50 wire set for GM LS truck engines, with compact silicone boots and eight finished leads.
 
The truck-length leads carry the spark from the LS coils to the plugs. Low resistance and EMI/RFI suppression deliver ignition energy while controlling electrical noise, and the plug ends carry metal heat sleeves.
 
Eight red 8.5mm wires: seven 12.5-inch leads and one 13-inch lead. Silicone jackets over magnetic Kevlar spiral-wound cores. Compact 45-degree silicone boots, metal heat sleeves, and 50-ohm resistance. Part 22716.