Moroso Ultra Unsleeved Spark Plug Wire Set

The Moroso Ultra Unsleeved Spark Plug Wire Set is a cost-effective, high-performance replacement for worn or original ignition wires. Moroso builds these spark plug wires (also called ignition wires) to deliver a strong, even spark for street, strip and weekend performance builds.

Key Features:

• Low resistance: 350 ohms of resistance per foot supports consistent spark energy.
• Spiral-wound conductor: A stainless nickel alloy conductor is wound around a conductive, latex-coated fiberglass core for efficient performance.
• Durable jacket: Two layers of high-heat EPDM insulation are separated by a nylon pull tape for added strength. The inner layer gives dielectric strength, and the outer layer resists heat and flame.
• Silicone boots: Heat-resistant boots protect against high-temperature conditions. Snap-lock terminals grip firmly and give positive connections.
• Unsleeved design: The wire uses a clean, lightweight jacket with no exterior sleeving.
• Multiple configurations: The line includes custom-fit sets and universal cut-to-length sets, with a range of boot angles and ignition types.

Moroso is a long-established name in racing and performance ignition components. The Ultra line gives you dependable ignition performance at an economical price. Choose the configuration that matches your engine and ignition setup.