Painless Wiring 60140 LS1 Style Ignition Coil Harness Extension

The Painless Wiring 60140 LS1 Style Ignition Coil Harness is a direct-fit extension harness designed for GM LS1 engine ignition coil applications. This harness provides the additional length needed to relocate or extend factory ignition coil connections, making it ideal for engine swaps, custom installations, or applications where the factory wiring doesn't quite reach.

Key Features:

• Direct-fit extension for LS1 style ignition coil connectors
• High-quality American-sourced wire and terminals
• Factory-style weatherproof connectors for reliable performance
• Precision crimped and inspected connections
• Provides additional length for relocated coils or custom applications
• Compatible with individual coil-on-plug LS1 ignition systems

Built to Painless Wiring's exacting quality standards, this extension harness features rigorous quality control at every step of production. Every crimp, splice, and terminal connection is verified to ensure long-lasting reliability in demanding automotive environments. Whether you're completing an LS swap or customizing your ignition setup, this extension harness delivers professional-grade connectivity.