Each Fuel Rail System provides a custom engineered installation solution. Featuring CNC-Machined Billet Fuel Rails and custom mounting brackets as well as all the necessary components and accessories required to perform a complete installation, in one box.?Fits 1999-2004 5.4L Ford Lightning & Harley?? Return-Style System. High Flow, CNC-machined, Billet Fuel Rails with custom, steel mounting brackets. Billet Adjustable Regulator or Fuel Pressure Sensor Adapter. All necessary ORB-Port fittings with O-rings, and Billet Aluminum, AN-hose ends. Stainless Steel braided fuel lines. Custom OEM fuel supply and return line adapter fittings, as required.

This Part Fits:

Year	Make	Model	Submodel
1999-2000	Ford	F-150	Base
2004	Ford	F-150	FX4
2000-2003	Ford	F-150	Harley-Davidson Edition
2001-2003	Ford	F-150	King Ranch
1999-2004	Ford	F-150	Lariat
1999-2003	Ford	F-150	Lightning
2004	Ford	F-150	STX
1999-2004	Ford	F-150	XL
1999-2004	Ford	F-150	XLT
1999	Ford	F-250	Base
1999	Ford	F-250	Lariat
1999	Ford	F-250	XL
1999	Ford	F-250	XLT