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. 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.

Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery.

Fits 2004-2006 Subaru 2.5L STi - Return-Style System. Fuel Rails w/ mounting brackets. Regulator or Fuel Pressure Sensor Adapter. ORB fittings, hose ends. Stainless braided fuel lines. OEM supply and return adapter fittings

Aeromotive 04-06 2.5L Side Feed Injector Subaru STI Fuel Rail Kit

04-06 2.5L Side Feed Injector Subaru STI Rail Kit.

04-06 2.5L Side Feed Injector Subaru STI Rail Kit

04-06 Subaru 2.5L STi Fuel Rail System

04-06 Subaru 2.5L STi, return-style

2004-2006 Subaru STI Rail Kit

Fuel Injection Fuel Rail

Aeromotive Fuel Rail/Log

Fuel Injector Rail Kit

Fuel Rail/Log

Fuel Rail