Aeromotive High Flow, Billet Fuel Rails combine 3,000 HP flow capabilities with bolt-on ease of installation. Fits 2011+ 5.0L Ford Modular Engines. ORB-08 Ports with compact connections and positive, leak-free sealing. Full 5/8' ID through bore, capable of supporting up to 3,000 HP. Full size ports ORB-08 ports at each end for optimal injector supply and minimal hydraulic fluctuation. CNC-machined, billet aluminum construction for unequalled fit and finish. Steel mounting brackets, custom engineered for this application, combining a solid, durable mounting platform with correct fit and bolt-on ease of installation.