Holley 550-652 Dominator EFI Kit with Wiring Harness for V8 Engines, Universal Fit

The Holley 550-652 Dominator EFI Kit is designed to deliver precise electronic fuel injection control for a wide range of V8 engine applications. This universal kit includes a high-performance wiring harness optimized for compatibility with various vehicle configurations, providing reliable power and signal connections to ensure optimal engine operation. Built for enthusiasts and professionals, the Dominator EFI system offers advanced fuel management capabilities that enhance horsepower, torque, and fuel efficiency while maintaining smooth throttle response. The kit's versatile design allows for straightforward installation in custom builds or existing setups, making it suitable for street, strip, or off-road applications. Constructed with durable materials, the harness ensures long-lasting performance even in demanding environments. Whether upgrading an older engine or optimizing a new build, this EFI kit provides comprehensive control and flexibility for maximum engine performance.

Features:

• Universal fit design compatible with V8 engines

• Includes wiring harness for reliable electrical connections

• High-performance electronic fuel injection control

• Durable construction suitable for demanding conditions

• Optimized for street, strip, and off-road applications