Each Fuel Rail System provides a custom engineered installation solution. Featuring CNC-Machined Billet Fuel Rails and custom mounting brackets as well as all the necessary components and accessories required to perform a complete installation, in one box.
Fits 2004-2006 Subaru 2.5L STi - Return-Style System
Each Billet Fuel Rail System is comprised of: - High Flow, CNC-machined, Billet Fuel Rails with custom, steel mounting brackets. - Billet Adjustable Regulator or Fuel Pressure Sensor Adapter. - All necessary ORB-Port fittings with O-rings, and Billet Aluminum, AN-hose ends. - Stainless Steel braided fuel lines. - Custom OEM fuel supply and return line adapter fittings, as required.