ECU & Wiring Harness LS1

The ECU & Wiring Harness LS1 from Holley EFI is a high-performance engine control module designed for GM LS-Series engines. Constructed from durable materials with a sleek finish, this wiring harness is specifically engineered for use with 24x reluctor wheel setups, ensuring optimal performance and reliability.

This product is ideal for builders and enthusiasts looking to upgrade or replace their LS1 wiring harness. Its precision engineering and compatibility with HP EFI systems make it essential for achieving peak engine performance.

Features

• Compatible with LS1/LS6 engines
• 24x reluctor wheel support
• High-quality materials for durability
• Designed for HP EFI systems
• Easy installation

Fitment

Fits GM LS-Series engines. For more information, Contact our team or check our FAQs.