The Aeromotive original-equipment fuel rails for the Cobra Jet are engineered for Ford 4-valve 5.4L applications, listed for 2008 and 2012 Cobra Jet engines. Black-anodized, CNC-machined rails use ORB-08 inlet and outlet ports and a 5/8" internal bore to increase flow consistency to injectors. These rails match the equipment selected by Ford engineers for the Cobra Jet program and are intended to support higher-flow requirements.
Aeromotive 2010 Ford Cobra Jet Fuel Rails