Moroso Ultra Custom Fit Ignition Wire Set

The Moroso Ultra Custom Fit Ignition Wire Set is a spark plug wire set (also called plug wires or ignition wires) for performance street, strip and racing engines. Each set is built to fit a specific application, so the wires route cleanly and are the right length. That helps avoid excess wire length and reduces the chance of contact with hot engine components.

Key Features:

• Custom fit design for a clean, organized installation
• Spiral-wound conductor construction to help suppress radio frequency interference (RFI/EMI)
• Silicone insulation and jacket for heat resistance and durability
• Boots and terminals made for a secure, reliable connection at the spark plug and distributor or coil
• Designed to deliver consistent spark energy for dependable ignition performance

Moroso is a long-established name in racing and performance parts. This wire set gives engine builders and enthusiasts a dependable ignition upgrade that looks neat in the engine bay. Select the variant that matches your application from the options on this page.