When upgrading your fuel system, the typical components gets one to think about injectors and pumps. One could often overlook the fact that they need upgraded fuel rails to get proper fuel flow to the injectors. RallySport Direct carries a great selection of fuel rails to allow you to properly update your fuel system with the latest and greatest components from the likes o Read More f Aeromotive, Injector Dynamics, DeatschWerks, and Process West. For those of you who drive a Subaru WRX or STI, then there are several top feed and parallel systems which are perfect for those of you who need the proper fuel supply for larger or rotated turbocharged setups. There are also side feed fuel rail setups for those of you who want to keep your current tumbler setup.
And if you're well aware of the importance of fuel rails when upgrading your system, then check out our large selection of fuel injectors, fuel pumps, and fuel pressure regulators to complete your fuel system.Read Less