Holley 550-651 Dominator EFI Kit for LS2 and LS3 Engines with Wiring Harness

The Holley 550-651 Dominator EFI Kit is designed for LS2 and LS3 GM LS-Series engines, providing advanced electronic fuel injection control for high-performance applications. This comprehensive kit includes a custom wiring harness, ensuring seamless integration with your vehicle's existing systems and facilitating reliable engine management. Crafted with precision, the Dominator EFI system offers precise fuel delivery, optimized throttle response, and improved power output, making it suitable for street and track use alike. Its robust construction and comprehensive components make it a versatile choice for enthusiasts seeking enhanced engine performance and efficiency. Compatible with a range of LS-series engines, this kit simplifies installation and offers durable, long-lasting performance across various automotive setups.

Features:

• Engine Control Module optimized for LS2 and LS3 engines

• Includes wiring harness for straightforward installation

• Designed for high-performance fuel injection control

• Compatible with GM LS-Series engines

• Robust construction for durability and reliability