If youre looking for cheap "universal" style fuel rails with crappy mounting brackets that allow fuel leaks, this product is not for you! If youre looking for the best fuel rails on the market, you have come to the right place. Snow Performance Fuel Rails are designed and built in the USA from the highest quality components available. Snow fuel rails are CNC machined for a perfect fit and are anodized in black for the ultimate in looks and corrosion resistance. Snow fuel rails utilize high-strength stainless-steel mounting brackets to ensure the rails stay in place and do not leak in high-pressure conditions. Snow rails are ready to flow as much fuel as your engine needs, made for use with 8AN ORB fittings in the inlets/outlets of the rails there is no need to worry about fuel leaks or flow restrictions. These rails also incorporate two 1/8-NPT ports in each rail for gauges, sensors, or fuel fittings to feed your nitrous system with no additional fittings required. These fuel rails fit 2011-2017 Mustang and F150's with the following Coyote manifolds: 1st Gen GT (2011-2014) 2nd Gen (2015-2017) 3rd Gen (2018-Up) (When retro-fitted to an 11-17 engine) Boss 302 GT350 Cobra Jet All Coyote truck intake manifolds. Kit includes: Two Billet Fuel Rails Four 1/8-NPT Plugs Two 8AN Inlet/Outlet Fittings One 8AN ORB Plug Mounting Brackets for Factory Height Coyote Injectors 8AN to 8AN ORB 90 degree Swivel Fitting 8AN to 3/8 (10mm) Fuel Line Adapter 8AN PTFE Fuel Feed Hose Pre-Made 8AN PTFE Crossover Hose Rails are designed to work with a stock height injector (60mm). Shorter injectors can be used in conjunction with Snow Performance injector spacers (available separately) to make the overall mounting height of the injector 60mm.