SKU: HLY558-420
UPC: 090127688519
MPN: 558-420
The Wire Harness Kit - EFI Terminator I/O from Holley is essential for automotive enthusiasts who are upgrading their fuel injection systems. This kit is designed for those who demand precision and reliability in their engine management. Whether you're a weekend mechanic or a professional tuner, this harness kit simplifies the process of wiring your EFI system, ensuring a clean and efficient setup.
Engineered for strength and flexibility, the Wire Harness Kit features high-quality materials that withstand extreme conditions. This kit includes all necessary connectors and terminals specifically designed for the EFI Terminator system, making installation quick and straightforward. Its organized design allows for easy routing and management of wires, minimizing clutter under the hood and maximizing the aesthetic appeal of your engine bay.
Ideal for performance enthusiasts and serious mechanics, the Wire Harness Kit - EFI Terminator I/O enhances the functionality of your engine setup. This kit is compatible with a wide range of applications, ensuring that you can achieve optimal performance regardless of your vehicle's specifications. Experience the peace of mind that comes with a professionally designed wiring system, reducing the risk of electrical issues and improving overall reliability.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.