5.0 Street Fuel Rail Kit Finally no more mixing and matching components to install billet rails. A fully matched kit designed to make installation a snap and performance is guaranteed. With this complete, 5.0 Street Rail System, you replace the OE fuel rails and regulator with the Aeromotive High Flow fuel rail and remote-mount, boost reference, adjustable regulator. The system connects without cutting any of the original equipment fuel lines, using the included adapters. All the necessary SS braided lines, fittings with O-rings, AN hose-ends and complete installation instructions are included. Features: Fuel Rails AN -8 (O-Ring) style high pressure ports (no more Teflon tape or sealant required for pipe thread fittings) Slim line port plug (no more welded ends to worry about) Beautifully finished with Type II bright dip red anodize for corrosion protection Direct bolt on for fuel injected vehicles employing a 5.0 liter Ford power plant Can be sold as a raw fuel rail for custom intakes or as a complete bolt on kit with a regulator 1/8” NPT gauge port in the Stainless Steel high pressure adapter fitting Machined from 6061 T651 Billet Aircraft Aluminum Alloy 1 Year manufacture warranty Fuel Regulator CNC machined from 6061 T651 Billet Aluminum Alloy Employs a convoluted diaphragm maximizing the regulator’s piston travel Stainless steel spring (custom designed) for regulation required for the 5.0 liter engine Direct bolt on for fuel injected vehicles employing a 5.0 liter Ford power plant Designed to re-seat after shut down to prevent heat soak conditions A true billet regulator designed specifically for 5.0 liter engines Not a reworked OE piece, engineered to operate between 35 & 80 PSI No hassle installation 1 Year manufacture warranty Fits: 1986-1995 Ford 5.0 Mustang Important Notes: Requires only basic hand tools to install '94-'95 5.0 applications may require modification of stock distributor cap for clearance or the use of MSD Billet Distributor P/N 8455.