Scott Performance Spark Plug wire kits for LS engines are American made. Eliminate ignition noise, voltage leaks, and a loss of power when switching to Scott Performance spark plug wires. Our wire's preparatory 30 Gold suppression core wires are a unique internal spiraling. Standard OEM wires typically have 10,000 to 12,000 ohms per foot of resistance, however, our 30 Gold wire kits feature 30 ohms per resistance per foot, producing a more robust and accurate spark.
• 10 mm wire set designed to fit all GM and Chevy LS Truck/Van engines, such as 4.8L/5.3L/6.0L
• LS spark plug wire kit measures 10" long tip-to-tip and fits most LS-equipped trucks, SUVs, and Vans with coils in OEM mounting positions
• High temp silicone coated fiberglass sleeves are resistant to high temperatures, abrasions, and tear
• Available in multiple colors
• 30 Ohm per foot high inductance wire
• Excellent Noise Suppression Characteristics
• 45° LS coil and spark plug boots
• All sets are engineered, hand-built, and hand-tested in the US