SKU: HLY558-308
UPC: 090127666791
MPN: 558-308
The EFI Main Power Harness by HOLLEY is an essential component for automotive enthusiasts aiming to enhance their vehicle's EFI (Electronic Fuel Injection) system. This harness is particularly suited for those engaged in performance modifications, providing a reliable conduit for power to ensure optimal engine efficiency. Whether you're constructing a custom race car or upgrading an existing setup, this harness meets the rigorous demands of automotive performance.
Constructed with durable wiring and connectors, the EFI Main Power Harness (HLY558-308) is designed to withstand the challenges of automotive environments. Its robust design ensures secure and efficient electrical connections, optimizing the performance of your vehicle's EFI system. Weighing 1.7 lbs and measuring 10.6 x 3.8 x 11.3 inches, it is engineered for straightforward installation without sacrificing strength.
This harness is ideal for car builders, mechanics, and performance enthusiasts who prioritize reliability and precision in their EFI setups. By utilizing the EFI Main Power Harness, you can streamline your engine management system and enhance your vehicle's overall performance. While it is compatible with various EFI systems, it's advisable to verify specific compatibility with your setup to ensure optimal performance.
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.
