The Torque Solution top-feed fuel rail in black is a vehicle-specific top-feed rail for 2002–2014 Subaru WRX and 2007–2018 STI models. Supplied as a finished rail, it provides a direct replacement for compatible top-feed injector systems and is intended for installers needing a ready-to-fit black rail without extrapolating claims about flow improvements or internal hardware beyond what the source specifies.
Torque Solution Top Feed Fuel Rails: 02-14 Subaru WRX / 07-18 STI - Black