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 1999-2004 GM LS1 Corvette - Returnless 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. For more information on the fuel rails, see the corresponding fuel rail kit for your applications.

This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.