Speedmaster PCE389.1001 Universal HEI 90 Degree Spark Plug Wire Boot and Terminal Kit

The Speedmaster PCE389.1001 Universal Spark Plug Wire Boot and Terminal Kit provides everything needed to build custom spark plug wire sets or replace worn boots and terminals on existing wires. This kit features 90-degree HEI-style boots designed to provide proper clearance in tight engine compartments while maintaining reliable ignition system performance.

Key Features:

• HEI-style 90-degree boots for improved fitment and clearance
• High-temperature silicone construction resists heat, oil, and chemicals
• Positive-locking terminals ensure secure connection and prevent terminal pull-out
• Universal design compatible with most 7mm to 8mm spark plug wires
• Large crimp tabs provide strong wire retention
• Durable construction suitable for street and performance applications

This boot and terminal kit is ideal for building custom-length spark plug wire sets, repairing damaged wire ends, or upgrading older ignition systems. The 90-degree boot design helps route wires away from hot exhaust manifolds and provides a clean, professional appearance in the engine bay.