As good as the fuel system on the 2011-14 5.0L and Boss 302 Mustangs is, it was never intended to support the horsepower levels that can easily be achieved with power adders today. If you are looking to make over 650 horsepower, upgrading the fuel rails is a must.
These billet aluminum high flow fuel rails for the 2011-14 5.0L and Boss 302 Mustang are designed to be a direct, plug and play bolt on replacement for the factory fuel rails. Unlike other offerings on the market which require separate adapters to make them fit the factory fuel system, our rails come complete and ready to bolt on.
The larger diameter of these rails will allow you to support higher horsepower levels along with fuel pump upgrades.