Installation Time
(approx) 45 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$255.95 pair
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Features, Description, Reviews, Q&A, Specs & Installation
Superior Fuel Delivery. The Holley EFI Hi-Flow Fuel Rails enhance fuel flow for naturally aspirated Gen III Hemi engines, supporting high horsepower applications. Designed specifically for 5.7L, 6.1L, and 6.4L engines, these rails provide consistent and efficient fuel distribution to optimize engine performance during demanding use.
Construction and Appearance. Manufactured from machined billet aluminum, the fuel rails feature a durable black anodized finish that resists corrosion and wear. The precision laser-etched Holley EFI logo adds a professional, high-performance look.
Installation. Designed as a direct fit replacement, installation requires no drilling or modifications. Factory injector clips can be reused, simplifying the upgrade process for a smooth and secure installation.
Application. These fuel rails are engineered to fit 2003 through 2026 5.7L Ram 2500 and 2011 through 2026 6.4L Ram 2500 models, ensuring compatibility without the need for additional adapters or modifications.
Holley EFI 534-284
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 45 Minutes
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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