Process West Billet Fuel Rails Raw - Subaru WRX 01-14/STI 01-21/FXT 06-13/LGT 07-09Unlike anything else on the market these fuel rails are proper "machined from the solid" billet rails, not some cheap machined extrusion pretending to be billet. With accommodation for massive " 8" fittings, these fuel rails will easily cope with large capacity fuel systems using new generation large capacity fuel injectors. The twin top and single end entry exits are designed to be configured as required. They are available to suit 11mm or 13mm