Moroso Chevrolet Small Block Ignition Wire Set - Ultra 40 - Unsleeved - HEI - Under Header - Red

This Moroso Ultra 40 ignition wire set includes the spark plug wires designed for Chevrolet small block engines. These wires are specifically made for HEI distributors and feature an under-header routing design, meaning they tuck neatly below the exhaust manifolds to help prevent heat damage and keep your engine bay looking clean. The unsleeved construction allows for maximum spark energy transfer directly to the spark plugs.

Moroso built these wires with a focus on performance and durability. The Ultra 40 wire features a 40-ohm resistance per foot, which helps ensure a strong, consistent spark while minimizing electrical interference. The red color adds a custom touch to your engine bay. This set is a solid option if you're looking to replace worn-out wires or want to improve the reliability of your ignition system.