Holley 558-201 EFI Wiring Harness for EV6 Style Injectors

The Holley 558-201 EFI Wiring Harness is designed specifically for use with EV6 style fuel injectors, providing reliable electrical connections for Holley Dominator EFI systems. Crafted with precision, this harness ensures optimal signal transmission and durability under demanding engine conditions. Its compatibility with V8 engines makes it an essential component for performance tuning and custom EFI setups. The harness features high-quality wiring and connectors engineered for easy installation and long-lasting performance, supporting high-performance fuel delivery systems across various vehicle applications. This product is suitable for professional automotive enthusiasts seeking to upgrade or replace their existing EFI wiring components to enhance engine control and efficiency.

Features:

• Designed for EV6 style fuel injectors

• Compatible with Holley Dominator EFI systems

• High-quality wiring for durability and signal integrity

• V8 engine application support

• Easy to install with reliable connector fit