Enhanced Durability and Performance: A-Team Performance Spark Plug Wire Set offers heavy-duty construction with silicone black 90-degree boots. Compatible with SBC Small Block Chevy, Chevrolet, and GMC HEI 283-400 models, ensuring optimal compatibility and durability

Heavy-Duty Construction: Made with a robust glass braid and silicone jackets, these plug wires for headers are designed to withstand high temperatures. This construction enhances longevity and performance under extreme conditions

Optimal Heat Resistance: The high-temperature black boots provide excellent protection for the distributor wire black, ensuring consistent performance. Ideal for use with exhaust headers wire, they resist damage from heat and abrasion

Streamlined Design and Compatibility: Designed for HEI distributors, this set does not require an external coil wire, which is sold separately. Compatible with SBC Small Block Chevy 283 sparkplug wires, enhancing installation efficiency

Precision Engineering for Professionals: Engineered for both skilled professionals and hobbyists, this set supports precision and reliability in every project. Its performance distributor design ensures maximum efficiency and improved ignition